30067310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 73543680

約数和(自身を除く): 43476370

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 37, 38, 47, 65, 70, 74, 91, 94, 95, 130, 133, 182, 185, 190, 235, 247, 259, 266, 329, 370, 455, 470, 481, 494, 518, 611, 658, 665, 703, 893, 910, 962, 1222, 1235, 1295, 1330, 1406, 1645, 1729, 1739, 1786, 2405, 2470, 2590, 3055, 3290, 3367, 3458, 3478, 3515, 4277, 4465, 4810, 4921, 6110, 6251, 6734, 7030, 8554, 8645, 8695, 8930, 9139, 9842, 11609, 12173, 12502, 16835, 17290, 17390, 18278, 21385, 22607, 23218, 24346, 24605, 31255, 33041, 33670, 42770, 45214, 45695, 49210, 58045, 60865, 62510, 63973, 66082, 81263, 91390, 113035, 116090, 121730, 127946, 158249, 162526, 165205, 226070, 231287, 316498, 319865, 330410, 406315, 429533, 462574, 639730, 791245, 812630, 859066, 1156435, 1582490, 2147665, 2312870, 3006731, 4295330, 6013462, 15033655, 30067310]

約数ペア:

[(1, 30067310), (2, 15033655), (5, 6013462), (7, 4295330), (10, 3006731), (13, 2312870), (14, 2147665), (19, 1582490), (26, 1156435), (35, 859066), (37, 812630), (38, 791245), (47, 639730), (65, 462574), (70, 429533), (74, 406315), (91, 330410), (94, 319865), (95, 316498), (130, 231287), (133, 226070), (182, 165205), (185, 162526), (190, 158249), (235, 127946), (247, 121730), (259, 116090), (266, 113035), (329, 91390), (370, 81263), (455, 66082), (470, 63973), (481, 62510), (494, 60865), (518, 58045), (611, 49210), (658, 45695), (665, 45214), (703, 42770), (893, 33670), (910, 33041), (962, 31255), (1222, 24605), (1235, 24346), (1295, 23218), (1330, 22607), (1406, 21385), (1645, 18278), (1729, 17390), (1739, 17290), (1786, 16835), (2405, 12502), (2470, 12173), (2590, 11609), (3055, 9842), (3290, 9139), (3367, 8930), (3458, 8695), (3478, 8645), (3515, 8554), (4277, 7030), (4465, 6734), (4810, 6251), (4921, 6110)]