488293860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 1388419200

約数和(自身を除く): 900125340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 193, 283, 298, 386, 447, 566, 579, 596, 745, 772, 849, 894, 965, 1132, 1158, 1415, 1490, 1698, 1788, 1930, 2235, 2316, 2830, 2895, 2980, 3396, 3860, 4245, 4470, 5660, 5790, 8490, 8940, 11580, 16980, 28757, 42167, 54619, 57514, 84334, 86271, 109238, 115028, 126501, 143785, 163857, 168668, 172542, 210835, 218476, 253002, 273095, 287570, 327714, 345084, 421670, 431355, 506004, 546190, 575140, 632505, 655428, 819285, 843340, 862710, 1092380, 1265010, 1638570, 1725420, 2530020, 3277140, 8138231, 16276462, 24414693, 32552924, 40691155, 48829386, 81382310, 97658772, 122073465, 162764620, 244146930, 488293860]

約数ペア:

[(1, 488293860), (2, 244146930), (3, 162764620), (4, 122073465), (5, 97658772), (6, 81382310), (10, 48829386), (12, 40691155), (15, 32552924), (20, 24414693), (30, 16276462), (60, 8138231), (149, 3277140), (193, 2530020), (283, 1725420), (298, 1638570), (386, 1265010), (447, 1092380), (566, 862710), (579, 843340), (596, 819285), (745, 655428), (772, 632505), (849, 575140), (894, 546190), (965, 506004), (1132, 431355), (1158, 421670), (1415, 345084), (1490, 327714), (1698, 287570), (1788, 273095), (1930, 253002), (2235, 218476), (2316, 210835), (2830, 172542), (2895, 168668), (2980, 163857), (3396, 143785), (3860, 126501), (4245, 115028), (4470, 109238), (5660, 86271), (5790, 84334), (8490, 57514), (8940, 54619), (11580, 42167), (16980, 28757)]