29850064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 61380000

約数和(自身を除く): 31529936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 659, 1192, 1318, 2384, 2636, 2831, 5272, 5662, 10544, 11324, 12521, 22648, 25042, 45296, 50084, 98191, 100168, 196382, 200336, 392764, 785528, 1571056, 1865629, 3731258, 7462516, 14925032, 29850064]

約数ペア:

[(1, 29850064), (2, 14925032), (4, 7462516), (8, 3731258), (16, 1865629), (19, 1571056), (38, 785528), (76, 392764), (149, 200336), (152, 196382), (298, 100168), (304, 98191), (596, 50084), (659, 45296), (1192, 25042), (1318, 22648), (2384, 12521), (2636, 11324), (2831, 10544), (5272, 5662)]