18482029950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2865431}}^1$

素因数の和:2865489

約数の個数: 48

約数和(自身を含む): 46901390976

約数和(自身を除く): 28419361026

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 2865431, 5730862, 8596293, 14327155, 17192586, 28654310, 42981465, 71635775, 85962930, 123213533, 143271550, 214907325, 246427066, 369640599, 429814650, 616067665, 739281198, 1232135330, 1848202995, 3080338325, 3696405990, 6160676650, 9241014975, 18482029950]

約数ペア:

[(1, 18482029950), (2, 9241014975), (3, 6160676650), (5, 3696405990), (6, 3080338325), (10, 1848202995), (15, 1232135330), (25, 739281198), (30, 616067665), (43, 429814650), (50, 369640599), (75, 246427066), (86, 214907325), (129, 143271550), (150, 123213533), (215, 85962930), (258, 71635775), (430, 42981465), (645, 28654310), (1075, 17192586), (1290, 14327155), (2150, 8596293), (3225, 5730862), (6450, 2865431)]