31231008

素因数分解:

$2^5\times 3^4\times {\mathrm{12049}}^1$

素因数の和:12071

約数の個数: 60

約数和(自身を含む): 91857150

約数和(自身を除く): 60626142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 12049, 24098, 36147, 48196, 72294, 96392, 108441, 144588, 192784, 216882, 289176, 325323, 385568, 433764, 578352, 650646, 867528, 975969, 1156704, 1301292, 1735056, 1951938, 2602584, 3470112, 3903876, 5205168, 7807752, 10410336, 15615504, 31231008]

約数ペア:

[(1, 31231008), (2, 15615504), (3, 10410336), (4, 7807752), (6, 5205168), (8, 3903876), (9, 3470112), (12, 2602584), (16, 1951938), (18, 1735056), (24, 1301292), (27, 1156704), (32, 975969), (36, 867528), (48, 650646), (54, 578352), (72, 433764), (81, 385568), (96, 325323), (108, 289176), (144, 216882), (162, 192784), (216, 144588), (288, 108441), (324, 96392), (432, 72294), (648, 48196), (864, 36147), (1296, 24098), (2592, 12049)]