18467630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 35175168

約数和(自身を除く): 16707538

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 1453, 2542, 2906, 6355, 7265, 12710, 14530, 45043, 59573, 90086, 119146, 225215, 297865, 450430, 595730, 1846763, 3693526, 9233815, 18467630]

約数ペア:

[(1, 18467630), (2, 9233815), (5, 3693526), (10, 1846763), (31, 595730), (41, 450430), (62, 297865), (82, 225215), (155, 119146), (205, 90086), (310, 59573), (410, 45043), (1271, 14530), (1453, 12710), (2542, 7265), (2906, 6355)]