30700707968

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{9547}}^1$

素因数の和:9702

約数の個数: 128

約数和(自身を含む): 72535774080

約数和(自身を除く): 41835066112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 97, 112, 128, 148, 194, 224, 259, 296, 388, 448, 518, 592, 679, 776, 896, 1036, 1184, 1358, 1552, 2072, 2368, 2716, 3104, 3589, 4144, 4736, 5432, 6208, 7178, 8288, 9547, 10864, 12416, 14356, 16576, 19094, 21728, 25123, 28712, 33152, 38188, 43456, 50246, 57424, 66829, 76376, 86912, 100492, 114848, 133658, 152752, 200984, 229696, 267316, 305504, 353239, 401968, 459392, 534632, 611008, 706478, 803936, 926059, 1069264, 1222016, 1412956, 1607872, 1852118, 2138528, 2472673, 2825912, 3215744, 3704236, 4277056, 4945346, 5651824, 6482413, 7408472, 8554112, 9890692, 11303648, 12964826, 14816944, 19781384, 22607296, 25929652, 29633888, 34264183, 39562768, 45214592, 51859304, 59267776, 68528366, 79125536, 103718608, 118535552, 137056732, 158251072, 207437216, 239849281, 274113464, 316502144, 414874432, 479698562, 548226928, 829748864, 959397124, 1096453856, 1918794248, 2192907712, 3837588496, 4385815424, 7675176992, 15350353984, 30700707968]

約数ペア:

[(1, 30700707968), (2, 15350353984), (4, 7675176992), (7, 4385815424), (8, 3837588496), (14, 2192907712), (16, 1918794248), (28, 1096453856), (32, 959397124), (37, 829748864), (56, 548226928), (64, 479698562), (74, 414874432), (97, 316502144), (112, 274113464), (128, 239849281), (148, 207437216), (194, 158251072), (224, 137056732), (259, 118535552), (296, 103718608), (388, 79125536), (448, 68528366), (518, 59267776), (592, 51859304), (679, 45214592), (776, 39562768), (896, 34264183), (1036, 29633888), (1184, 25929652), (1358, 22607296), (1552, 19781384), (2072, 14816944), (2368, 12964826), (2716, 11303648), (3104, 9890692), (3589, 8554112), (4144, 7408472), (4736, 6482413), (5432, 5651824), (6208, 4945346), (7178, 4277056), (8288, 3704236), (9547, 3215744), (10864, 2825912), (12416, 2472673), (14356, 2138528), (16576, 1852118), (19094, 1607872), (21728, 1412956), (25123, 1222016), (28712, 1069264), (33152, 926059), (38188, 803936), (43456, 706478), (50246, 611008), (57424, 534632), (66829, 459392), (76376, 401968), (86912, 353239), (100492, 305504), (114848, 267316), (133658, 229696), (152752, 200984)]