33451020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9781}}^1$

素因数の和:9815

約数の個数: 72

約数和(自身を含む): 106819440

約数和(自身を除く): 73368420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9781, 19562, 29343, 39124, 48905, 58686, 88029, 97810, 117372, 146715, 176058, 185839, 195620, 293430, 352116, 371678, 440145, 557517, 586860, 743356, 880290, 929195, 1115034, 1672551, 1760580, 1858390, 2230068, 2787585, 3345102, 3716780, 5575170, 6690204, 8362755, 11150340, 16725510, 33451020]

約数ペア:

[(1, 33451020), (2, 16725510), (3, 11150340), (4, 8362755), (5, 6690204), (6, 5575170), (9, 3716780), (10, 3345102), (12, 2787585), (15, 2230068), (18, 1858390), (19, 1760580), (20, 1672551), (30, 1115034), (36, 929195), (38, 880290), (45, 743356), (57, 586860), (60, 557517), (76, 440145), (90, 371678), (95, 352116), (114, 293430), (171, 195620), (180, 185839), (190, 176058), (228, 146715), (285, 117372), (342, 97810), (380, 88029), (570, 58686), (684, 48905), (855, 39124), (1140, 29343), (1710, 19562), (3420, 9781)]