17340390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8413

約数の個数: 48

約数和(自身を含む): 47050848

約数和(自身を除く): 29710458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 8377, 16754, 25131, 41885, 50262, 75393, 83770, 125655, 150786, 192671, 251310, 376965, 385342, 578013, 753930, 963355, 1156026, 1734039, 1926710, 2890065, 3468078, 5780130, 8670195, 17340390]

約数ペア:

[(1, 17340390), (2, 8670195), (3, 5780130), (5, 3468078), (6, 2890065), (9, 1926710), (10, 1734039), (15, 1156026), (18, 963355), (23, 753930), (30, 578013), (45, 385342), (46, 376965), (69, 251310), (90, 192671), (115, 150786), (138, 125655), (207, 83770), (230, 75393), (345, 50262), (414, 41885), (690, 25131), (1035, 16754), (2070, 8377)]