31600530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3033

約数の個数: 80

約数和(自身を含む): 91536984

約数和(自身を除く): 59936454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3001, 3510, 5265, 6002, 9003, 10530, 15005, 18006, 27009, 30010, 39013, 45015, 54018, 78026, 81027, 90030, 117039, 135045, 162054, 195065, 234078, 243081, 270090, 351117, 390130, 405135, 486162, 585195, 702234, 810270, 1053351, 1170390, 1215405, 1755585, 2106702, 2430810, 3160053, 3511170, 5266755, 6320106, 10533510, 15800265, 31600530]

約数ペア:

[(1, 31600530), (2, 15800265), (3, 10533510), (5, 6320106), (6, 5266755), (9, 3511170), (10, 3160053), (13, 2430810), (15, 2106702), (18, 1755585), (26, 1215405), (27, 1170390), (30, 1053351), (39, 810270), (45, 702234), (54, 585195), (65, 486162), (78, 405135), (81, 390130), (90, 351117), (117, 270090), (130, 243081), (135, 234078), (162, 195065), (195, 162054), (234, 135045), (270, 117039), (351, 90030), (390, 81027), (405, 78026), (585, 54018), (702, 45015), (810, 39013), (1053, 30010), (1170, 27009), (1755, 18006), (2106, 15005), (3001, 10530), (3510, 9003), (5265, 6002)]