3750932980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1\times {\mathrm{1609}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 7931826000

約数和(自身を除く): 4180893020

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 509, 916, 1018, 1145, 1609, 2036, 2290, 2545, 3218, 4580, 5090, 6436, 8045, 10180, 16090, 32180, 116561, 233122, 368461, 466244, 582805, 736922, 818981, 1165610, 1473844, 1637962, 1842305, 2331220, 3275924, 3684610, 4094905, 7369220, 8189810, 16379620, 187546649, 375093298, 750186596, 937733245, 1875466490, 3750932980]

約数ペア:

[(1, 3750932980), (2, 1875466490), (4, 937733245), (5, 750186596), (10, 375093298), (20, 187546649), (229, 16379620), (458, 8189810), (509, 7369220), (916, 4094905), (1018, 3684610), (1145, 3275924), (1609, 2331220), (2036, 1842305), (2290, 1637962), (2545, 1473844), (3218, 1165610), (4580, 818981), (5090, 736922), (6436, 582805), (8045, 466244), (10180, 368461), (16090, 233122), (32180, 116561)]