30050220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 89432784

約数和(自身を除く): 59382564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1733, 1734, 2890, 3466, 3468, 4335, 5199, 5780, 6932, 8665, 8670, 10398, 17330, 17340, 20796, 25995, 29461, 34660, 51990, 58922, 88383, 103980, 117844, 147305, 176766, 294610, 353532, 441915, 500837, 589220, 883830, 1001674, 1502511, 1767660, 2003348, 2504185, 3005022, 5008370, 6010044, 7512555, 10016740, 15025110, 30050220]

約数ペア:

[(1, 30050220), (2, 15025110), (3, 10016740), (4, 7512555), (5, 6010044), (6, 5008370), (10, 3005022), (12, 2504185), (15, 2003348), (17, 1767660), (20, 1502511), (30, 1001674), (34, 883830), (51, 589220), (60, 500837), (68, 441915), (85, 353532), (102, 294610), (170, 176766), (204, 147305), (255, 117844), (289, 103980), (340, 88383), (510, 58922), (578, 51990), (867, 34660), (1020, 29461), (1156, 25995), (1445, 20796), (1733, 17340), (1734, 17330), (2890, 10398), (3466, 8670), (3468, 8665), (4335, 6932), (5199, 5780)]