30127140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{6199}}^1$

素因数の和:6223

約数の個数: 72

約数和(自身を含む): 94785600

約数和(自身を除く): 64658460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 6199, 12398, 18597, 24796, 30995, 37194, 55791, 61990, 74388, 92985, 111582, 123980, 167373, 185970, 223164, 278955, 334746, 371940, 502119, 557910, 669492, 836865, 1004238, 1115820, 1506357, 1673730, 2008476, 2510595, 3012714, 3347460, 5021190, 6025428, 7531785, 10042380, 15063570, 30127140]

約数ペア:

[(1, 30127140), (2, 15063570), (3, 10042380), (4, 7531785), (5, 6025428), (6, 5021190), (9, 3347460), (10, 3012714), (12, 2510595), (15, 2008476), (18, 1673730), (20, 1506357), (27, 1115820), (30, 1004238), (36, 836865), (45, 669492), (54, 557910), (60, 502119), (81, 371940), (90, 334746), (108, 278955), (135, 223164), (162, 185970), (180, 167373), (243, 123980), (270, 111582), (324, 92985), (405, 74388), (486, 61990), (540, 55791), (810, 37194), (972, 30995), (1215, 24796), (1620, 18597), (2430, 12398), (4860, 6199)]