481118140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{33739}}^1$

素因数の和:33802

約数の個数: 48

約数和(自身を含む): 1088317440

約数和(自身を除く): 607199300

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 33739, 67478, 134956, 168695, 337390, 674780, 775997, 1045909, 1551994, 2091818, 3103988, 3879985, 4183636, 5229545, 7759970, 10459090, 15519940, 20918180, 24055907, 48111814, 96223628, 120279535, 240559070, 481118140]

約数ペア:

[(1, 481118140), (2, 240559070), (4, 120279535), (5, 96223628), (10, 48111814), (20, 24055907), (23, 20918180), (31, 15519940), (46, 10459090), (62, 7759970), (92, 5229545), (115, 4183636), (124, 3879985), (155, 3103988), (230, 2091818), (310, 1551994), (460, 1045909), (620, 775997), (713, 674780), (1426, 337390), (2852, 168695), (3565, 134956), (7130, 67478), (14260, 33739)]