669365910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4357}}^1$

素因数の和:4942

約数の個数: 64

約数和(自身を含む): 1788523200

約数和(自身を除く): 1119157290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 569, 1138, 1707, 2845, 3414, 4357, 5121, 5690, 8535, 8714, 10242, 13071, 15363, 17070, 21785, 25605, 26142, 30726, 39213, 43570, 51210, 65355, 76815, 78426, 117639, 130710, 153630, 196065, 235278, 392130, 588195, 1176390, 2479133, 4958266, 7437399, 12395665, 14874798, 22312197, 24791330, 37186995, 44624394, 66936591, 74373990, 111560985, 133873182, 223121970, 334682955, 669365910]

約数ペア:

[(1, 669365910), (2, 334682955), (3, 223121970), (5, 133873182), (6, 111560985), (9, 74373990), (10, 66936591), (15, 44624394), (18, 37186995), (27, 24791330), (30, 22312197), (45, 14874798), (54, 12395665), (90, 7437399), (135, 4958266), (270, 2479133), (569, 1176390), (1138, 588195), (1707, 392130), (2845, 235278), (3414, 196065), (4357, 153630), (5121, 130710), (5690, 117639), (8535, 78426), (8714, 76815), (10242, 65355), (13071, 51210), (15363, 43570), (17070, 39213), (21785, 30726), (25605, 26142)]