487151830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13711}}^1$

素因数の和:13765

約数の個数: 64

約数和(自身を含む): 1066245120

約数和(自身を除く): 579093290

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 7106, 13711, 17765, 27422, 35530, 68555, 137110, 150821, 233087, 260509, 301642, 466174, 521018, 754105, 1165435, 1302545, 1508210, 2330870, 2563957, 2605090, 2865599, 4428653, 5127914, 5731198, 8857306, 12819785, 14327995, 22143265, 25639570, 28655990, 44286530, 48715183, 97430366, 243575915, 487151830]

約数ペア:

[(1, 487151830), (2, 243575915), (5, 97430366), (10, 48715183), (11, 44286530), (17, 28655990), (19, 25639570), (22, 22143265), (34, 14327995), (38, 12819785), (55, 8857306), (85, 5731198), (95, 5127914), (110, 4428653), (170, 2865599), (187, 2605090), (190, 2563957), (209, 2330870), (323, 1508210), (374, 1302545), (418, 1165435), (646, 754105), (935, 521018), (1045, 466174), (1615, 301642), (1870, 260509), (2090, 233087), (3230, 150821), (3553, 137110), (7106, 68555), (13711, 35530), (17765, 27422)]