3030731160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25537}}^1$

素因数の和:25617

約数の個数: 128

約数和(自身を含む): 9708526080

約数和(自身を除く): 6677794920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 43, 46, 60, 69, 86, 92, 115, 120, 129, 138, 172, 184, 215, 230, 258, 276, 344, 345, 430, 460, 516, 552, 645, 690, 860, 920, 989, 1032, 1290, 1380, 1720, 1978, 2580, 2760, 2967, 3956, 4945, 5160, 5934, 7912, 9890, 11868, 14835, 19780, 23736, 25537, 29670, 39560, 51074, 59340, 76611, 102148, 118680, 127685, 153222, 204296, 255370, 306444, 383055, 510740, 587351, 612888, 766110, 1021480, 1098091, 1174702, 1532220, 1762053, 2196182, 2349404, 2936755, 3064440, 3294273, 3524106, 4392364, 4698808, 5490455, 5873510, 6588546, 7048212, 8784728, 8810265, 10980910, 11747020, 13177092, 14096424, 16471365, 17620530, 21961820, 23494040, 25256093, 26354184, 32942730, 35241060, 43923640, 50512186, 65885460, 70482120, 75768279, 101024372, 126280465, 131770920, 151536558, 202048744, 252560930, 303073116, 378841395, 505121860, 606146232, 757682790, 1010243720, 1515365580, 3030731160]

約数ペア:

[(1, 3030731160), (2, 1515365580), (3, 1010243720), (4, 757682790), (5, 606146232), (6, 505121860), (8, 378841395), (10, 303073116), (12, 252560930), (15, 202048744), (20, 151536558), (23, 131770920), (24, 126280465), (30, 101024372), (40, 75768279), (43, 70482120), (46, 65885460), (60, 50512186), (69, 43923640), (86, 35241060), (92, 32942730), (115, 26354184), (120, 25256093), (129, 23494040), (138, 21961820), (172, 17620530), (184, 16471365), (215, 14096424), (230, 13177092), (258, 11747020), (276, 10980910), (344, 8810265), (345, 8784728), (430, 7048212), (460, 6588546), (516, 5873510), (552, 5490455), (645, 4698808), (690, 4392364), (860, 3524106), (920, 3294273), (989, 3064440), (1032, 2936755), (1290, 2349404), (1380, 2196182), (1720, 1762053), (1978, 1532220), (2580, 1174702), (2760, 1098091), (2967, 1021480), (3956, 766110), (4945, 612888), (5160, 587351), (5934, 510740), (7912, 383055), (9890, 306444), (11868, 255370), (14835, 204296), (19780, 153222), (23736, 127685), (25537, 118680), (29670, 102148), (39560, 76611), (51074, 59340)]