31723830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5261}}^1$

素因数の和:5341

約数の個数: 48

約数和(自身を含む): 83728944

約数和(自身を除く): 52005114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 5261, 6030, 10522, 15783, 26305, 31566, 47349, 52610, 78915, 94698, 157830, 236745, 352487, 473490, 704974, 1057461, 1762435, 2114922, 3172383, 3524870, 5287305, 6344766, 10574610, 15861915, 31723830]

約数ペア:

[(1, 31723830), (2, 15861915), (3, 10574610), (5, 6344766), (6, 5287305), (9, 3524870), (10, 3172383), (15, 2114922), (18, 1762435), (30, 1057461), (45, 704974), (67, 473490), (90, 352487), (134, 236745), (201, 157830), (335, 94698), (402, 78915), (603, 52610), (670, 47349), (1005, 31566), (1206, 26305), (2010, 15783), (3015, 10522), (5261, 6030)]