348540270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30817}}^1$

素因数の和:30869

約数の個数: 64

約数和(自身を含む): 931936320

約数和(自身を除く): 583396050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 30817, 61634, 92451, 154085, 184902, 308170, 400621, 462255, 801242, 893693, 924510, 1201863, 1787386, 2003105, 2403726, 2681079, 4006210, 4468465, 5362158, 6009315, 8936930, 11618009, 12018630, 13405395, 23236018, 26810790, 34854027, 58090045, 69708054, 116180090, 174270135, 348540270]

約数ペア:

[(1, 348540270), (2, 174270135), (3, 116180090), (5, 69708054), (6, 58090045), (10, 34854027), (13, 26810790), (15, 23236018), (26, 13405395), (29, 12018630), (30, 11618009), (39, 8936930), (58, 6009315), (65, 5362158), (78, 4468465), (87, 4006210), (130, 2681079), (145, 2403726), (174, 2003105), (195, 1787386), (290, 1201863), (377, 924510), (390, 893693), (435, 801242), (754, 462255), (870, 400621), (1131, 308170), (1885, 184902), (2262, 154085), (3770, 92451), (5655, 61634), (11310, 30817)]