30993304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 30293096

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2659, 2914, 5318, 5828, 10636, 11656, 21272, 82429, 124973, 164858, 249946, 329716, 499892, 659432, 999784, 3874163, 7748326, 15496652, 30993304]

約数ペア:

[(1, 30993304), (2, 15496652), (4, 7748326), (8, 3874163), (31, 999784), (47, 659432), (62, 499892), (94, 329716), (124, 249946), (188, 164858), (248, 124973), (376, 82429), (1457, 21272), (2659, 11656), (2914, 10636), (5318, 5828)]