30678592

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 84

約数和(自身を含む): 73379584

約数和(自身を除く): 42700992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 94, 112, 124, 188, 217, 224, 248, 329, 376, 434, 448, 496, 658, 752, 868, 992, 1316, 1457, 1504, 1736, 1984, 2209, 2632, 2914, 3008, 3472, 4418, 5264, 5828, 6944, 8836, 10199, 10528, 11656, 13888, 15463, 17672, 20398, 21056, 23312, 30926, 35344, 40796, 46624, 61852, 68479, 70688, 81592, 93248, 123704, 136958, 141376, 163184, 247408, 273916, 326368, 479353, 494816, 547832, 652736, 958706, 989632, 1095664, 1917412, 2191328, 3834824, 4382656, 7669648, 15339296, 30678592]

約数ペア:

[(1, 30678592), (2, 15339296), (4, 7669648), (7, 4382656), (8, 3834824), (14, 2191328), (16, 1917412), (28, 1095664), (31, 989632), (32, 958706), (47, 652736), (56, 547832), (62, 494816), (64, 479353), (94, 326368), (112, 273916), (124, 247408), (188, 163184), (217, 141376), (224, 136958), (248, 123704), (329, 93248), (376, 81592), (434, 70688), (448, 68479), (496, 61852), (658, 46624), (752, 40796), (868, 35344), (992, 30926), (1316, 23312), (1457, 21056), (1504, 20398), (1736, 17672), (1984, 15463), (2209, 13888), (2632, 11656), (2914, 10528), (3008, 10199), (3472, 8836), (4418, 6944), (5264, 5828)]