30081510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 52033050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 2591, 3870, 5182, 5805, 7773, 11610, 12955, 15546, 23319, 25910, 38865, 46638, 69957, 77730, 111413, 116595, 139914, 222826, 233190, 334239, 349785, 557065, 668478, 699570, 1002717, 1114130, 1671195, 2005434, 3008151, 3342390, 5013585, 6016302, 10027170, 15040755, 30081510]

約数ペア:

[(1, 30081510), (2, 15040755), (3, 10027170), (5, 6016302), (6, 5013585), (9, 3342390), (10, 3008151), (15, 2005434), (18, 1671195), (27, 1114130), (30, 1002717), (43, 699570), (45, 668478), (54, 557065), (86, 349785), (90, 334239), (129, 233190), (135, 222826), (215, 139914), (258, 116595), (270, 111413), (387, 77730), (430, 69957), (645, 46638), (774, 38865), (1161, 25910), (1290, 23319), (1935, 15546), (2322, 12955), (2591, 11610), (3870, 7773), (5182, 5805)]