30474600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 101764320

約数和(自身を除く): 71289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 3907, 7800, 7814, 11721, 15628, 19535, 23442, 31256, 39070, 46884, 50791, 58605, 78140, 93768, 97675, 101582, 117210, 152373, 156280, 195350, 203164, 234420, 253955, 293025, 304746, 390700, 406328, 468840, 507910, 586050, 609492, 761865, 781400, 1015820, 1172100, 1218984, 1269775, 1523730, 2031640, 2344200, 2539550, 3047460, 3809325, 5079100, 6094920, 7618650, 10158200, 15237300, 30474600]

約数ペア:

[(1, 30474600), (2, 15237300), (3, 10158200), (4, 7618650), (5, 6094920), (6, 5079100), (8, 3809325), (10, 3047460), (12, 2539550), (13, 2344200), (15, 2031640), (20, 1523730), (24, 1269775), (25, 1218984), (26, 1172100), (30, 1015820), (39, 781400), (40, 761865), (50, 609492), (52, 586050), (60, 507910), (65, 468840), (75, 406328), (78, 390700), (100, 304746), (104, 293025), (120, 253955), (130, 234420), (150, 203164), (156, 195350), (195, 156280), (200, 152373), (260, 117210), (300, 101582), (312, 97675), (325, 93768), (390, 78140), (520, 58605), (600, 50791), (650, 46884), (780, 39070), (975, 31256), (1300, 23442), (1560, 19535), (1950, 15628), (2600, 11721), (3900, 7814), (3907, 7800)]