54347340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 159989760

約数和(自身を除く): 105642420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 61, 62, 93, 122, 124, 155, 183, 186, 244, 305, 310, 366, 372, 465, 479, 610, 620, 732, 915, 930, 958, 1220, 1437, 1830, 1860, 1891, 1916, 2395, 2874, 3660, 3782, 4790, 5673, 5748, 7185, 7564, 9455, 9580, 11346, 14370, 14849, 18910, 22692, 28365, 28740, 29219, 29698, 37820, 44547, 56730, 58438, 59396, 74245, 87657, 89094, 113460, 116876, 146095, 148490, 175314, 178188, 222735, 292190, 296980, 350628, 438285, 445470, 584380, 876570, 890940, 905789, 1753140, 1811578, 2717367, 3623156, 4528945, 5434734, 9057890, 10869468, 13586835, 18115780, 27173670, 54347340]

約数ペア:

[(1, 54347340), (2, 27173670), (3, 18115780), (4, 13586835), (5, 10869468), (6, 9057890), (10, 5434734), (12, 4528945), (15, 3623156), (20, 2717367), (30, 1811578), (31, 1753140), (60, 905789), (61, 890940), (62, 876570), (93, 584380), (122, 445470), (124, 438285), (155, 350628), (183, 296980), (186, 292190), (244, 222735), (305, 178188), (310, 175314), (366, 148490), (372, 146095), (465, 116876), (479, 113460), (610, 89094), (620, 87657), (732, 74245), (915, 59396), (930, 58438), (958, 56730), (1220, 44547), (1437, 37820), (1830, 29698), (1860, 29219), (1891, 28740), (1916, 28365), (2395, 22692), (2874, 18910), (3660, 14849), (3782, 14370), (4790, 11346), (5673, 9580), (5748, 9455), (7185, 7564)]