30927150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 88089600

約数和(自身を除く): 57162450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 135, 150, 155, 186, 225, 270, 279, 310, 450, 465, 558, 675, 739, 775, 837, 930, 1350, 1395, 1478, 1550, 1674, 2217, 2325, 2790, 3695, 4185, 4434, 4650, 6651, 6975, 7390, 8370, 11085, 13302, 13950, 18475, 19953, 20925, 22170, 22909, 33255, 36950, 39906, 41850, 45818, 55425, 66510, 68727, 99765, 110850, 114545, 137454, 166275, 199530, 206181, 229090, 332550, 343635, 412362, 498825, 572725, 618543, 687270, 997650, 1030905, 1145450, 1237086, 1718175, 2061810, 3092715, 3436350, 5154525, 6185430, 10309050, 15463575, 30927150]

約数ペア:

[(1, 30927150), (2, 15463575), (3, 10309050), (5, 6185430), (6, 5154525), (9, 3436350), (10, 3092715), (15, 2061810), (18, 1718175), (25, 1237086), (27, 1145450), (30, 1030905), (31, 997650), (45, 687270), (50, 618543), (54, 572725), (62, 498825), (75, 412362), (90, 343635), (93, 332550), (135, 229090), (150, 206181), (155, 199530), (186, 166275), (225, 137454), (270, 114545), (279, 110850), (310, 99765), (450, 68727), (465, 66510), (558, 55425), (675, 45818), (739, 41850), (775, 39906), (837, 36950), (930, 33255), (1350, 22909), (1395, 22170), (1478, 20925), (1550, 19953), (1674, 18475), (2217, 13950), (2325, 13302), (2790, 11085), (3695, 8370), (4185, 7390), (4434, 6975), (4650, 6651)]