76839390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27541}}^1$

素因数の和:27585

約数の個数: 48

約数和(自身を含む): 206234496

約数和(自身を除く): 129395106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 27541, 55082, 82623, 137705, 165246, 247869, 275410, 413115, 495738, 826230, 853771, 1239345, 1707542, 2478690, 2561313, 4268855, 5122626, 7683939, 8537710, 12806565, 15367878, 25613130, 38419695, 76839390]

約数ペア:

[(1, 76839390), (2, 38419695), (3, 25613130), (5, 15367878), (6, 12806565), (9, 8537710), (10, 7683939), (15, 5122626), (18, 4268855), (30, 2561313), (31, 2478690), (45, 1707542), (62, 1239345), (90, 853771), (93, 826230), (155, 495738), (186, 413115), (279, 275410), (310, 247869), (465, 165246), (558, 137705), (930, 82623), (1395, 55082), (2790, 27541)]