3189681990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{357989}}^1$

素因数の和:358019

約数の個数: 80

約数和(自身を含む): 9356426640

約数和(自身を除く): 6166744650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 357989, 715978, 1073967, 1789945, 2147934, 3221901, 3579890, 3937879, 5369835, 6443802, 7875758, 9665703, 10739670, 11813637, 16109505, 19331406, 19689395, 23627274, 28997109, 32219010, 35440911, 39378790, 48328515, 57994218, 59068185, 70881822, 96657030, 106322733, 118136370, 144985545, 177204555, 212645466, 289971090, 318968199, 354409110, 531613665, 637936398, 1063227330, 1594840995, 3189681990]

約数ペア:

[(1, 3189681990), (2, 1594840995), (3, 1063227330), (5, 637936398), (6, 531613665), (9, 354409110), (10, 318968199), (11, 289971090), (15, 212645466), (18, 177204555), (22, 144985545), (27, 118136370), (30, 106322733), (33, 96657030), (45, 70881822), (54, 59068185), (55, 57994218), (66, 48328515), (81, 39378790), (90, 35440911), (99, 32219010), (110, 28997109), (135, 23627274), (162, 19689395), (165, 19331406), (198, 16109505), (270, 11813637), (297, 10739670), (330, 9665703), (405, 7875758), (495, 6443802), (594, 5369835), (810, 3937879), (891, 3579890), (990, 3221901), (1485, 2147934), (1782, 1789945), (2970, 1073967), (4455, 715978), (8910, 357989)]