621358830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22343}}^1$

素因数の和:22462

約数の個数: 64

約数和(自身を含む): 1673118720

約数和(自身を除く): 1051759890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 9270, 13905, 22343, 27810, 44686, 67029, 111715, 134058, 201087, 223430, 335145, 402174, 603261, 670290, 1005435, 1206522, 2010870, 2301329, 3016305, 4602658, 6032610, 6903987, 11506645, 13807974, 20711961, 23013290, 34519935, 41423922, 62135883, 69039870, 103559805, 124271766, 207119610, 310679415, 621358830]

約数ペア:

[(1, 621358830), (2, 310679415), (3, 207119610), (5, 124271766), (6, 103559805), (9, 69039870), (10, 62135883), (15, 41423922), (18, 34519935), (27, 23013290), (30, 20711961), (45, 13807974), (54, 11506645), (90, 6903987), (103, 6032610), (135, 4602658), (206, 3016305), (270, 2301329), (309, 2010870), (515, 1206522), (618, 1005435), (927, 670290), (1030, 603261), (1545, 402174), (1854, 335145), (2781, 223430), (3090, 201087), (4635, 134058), (5562, 111715), (9270, 67029), (13905, 44686), (22343, 27810)]