17531730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 45961344

約数和(自身を除く): 28429614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1487, 1965, 2358, 2974, 3930, 4461, 5895, 7435, 8922, 11790, 13383, 14870, 22305, 26766, 44610, 66915, 133830, 194797, 389594, 584391, 973985, 1168782, 1753173, 1947970, 2921955, 3506346, 5843910, 8765865, 17531730]

約数ペア:

[(1, 17531730), (2, 8765865), (3, 5843910), (5, 3506346), (6, 2921955), (9, 1947970), (10, 1753173), (15, 1168782), (18, 973985), (30, 584391), (45, 389594), (90, 194797), (131, 133830), (262, 66915), (393, 44610), (655, 26766), (786, 22305), (1179, 14870), (1310, 13383), (1487, 11790), (1965, 8922), (2358, 7435), (2974, 5895), (3930, 4461)]