670483530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 1778744448

約数和(自身を除く): 1108260918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 317, 331, 355, 426, 634, 639, 662, 710, 951, 993, 1065, 1278, 1585, 1655, 1902, 1986, 2130, 2853, 2979, 3170, 3195, 3310, 4755, 4965, 5706, 5958, 6390, 9510, 9930, 14265, 14895, 22507, 23501, 28530, 29790, 45014, 47002, 67521, 70503, 104927, 112535, 117505, 135042, 141006, 202563, 209854, 211509, 225070, 235010, 314781, 337605, 352515, 405126, 423018, 524635, 629562, 675210, 705030, 944343, 1012815, 1049270, 1057545, 1573905, 1888686, 2025630, 2115090, 3147810, 4721715, 7449817, 9443430, 14899634, 22349451, 37249085, 44698902, 67048353, 74498170, 111747255, 134096706, 223494510, 335241765, 670483530]

約数ペア:

[(1, 670483530), (2, 335241765), (3, 223494510), (5, 134096706), (6, 111747255), (9, 74498170), (10, 67048353), (15, 44698902), (18, 37249085), (30, 22349451), (45, 14899634), (71, 9443430), (90, 7449817), (142, 4721715), (213, 3147810), (317, 2115090), (331, 2025630), (355, 1888686), (426, 1573905), (634, 1057545), (639, 1049270), (662, 1012815), (710, 944343), (951, 705030), (993, 675210), (1065, 629562), (1278, 524635), (1585, 423018), (1655, 405126), (1902, 352515), (1986, 337605), (2130, 314781), (2853, 235010), (2979, 225070), (3170, 211509), (3195, 209854), (3310, 202563), (4755, 141006), (4965, 135042), (5706, 117505), (5958, 112535), (6390, 104927), (9510, 70503), (9930, 67521), (14265, 47002), (14895, 45014), (22507, 29790), (23501, 28530)]