31098546

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 72230400

約数和(自身を除く): 41131854

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 227, 258, 354, 387, 454, 531, 681, 774, 1062, 1161, 1362, 1593, 2043, 2322, 2537, 3186, 4086, 5074, 6129, 7611, 9761, 12258, 13393, 15222, 19522, 22833, 26786, 29283, 40179, 45666, 58566, 68499, 80358, 87849, 120537, 136998, 175698, 241074, 263547, 361611, 527094, 575899, 723222, 1151798, 1727697, 3455394, 5183091, 10366182, 15549273, 31098546]

約数ペア:

[(1, 31098546), (2, 15549273), (3, 10366182), (6, 5183091), (9, 3455394), (18, 1727697), (27, 1151798), (43, 723222), (54, 575899), (59, 527094), (86, 361611), (118, 263547), (129, 241074), (177, 175698), (227, 136998), (258, 120537), (354, 87849), (387, 80358), (454, 68499), (531, 58566), (681, 45666), (774, 40179), (1062, 29283), (1161, 26786), (1362, 22833), (1593, 19522), (2043, 15222), (2322, 13393), (2537, 12258), (3186, 9761), (4086, 7611), (5074, 6129)]