30957536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 65318400

約数和(自身を除く): 34360864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 863, 944, 1121, 1726, 1888, 2242, 3452, 4484, 6904, 8968, 13808, 16397, 17936, 27616, 32794, 35872, 50917, 65588, 101834, 131176, 203668, 262352, 407336, 524704, 814672, 967423, 1629344, 1934846, 3869692, 7739384, 15478768, 30957536]

約数ペア:

[(1, 30957536), (2, 15478768), (4, 7739384), (8, 3869692), (16, 1934846), (19, 1629344), (32, 967423), (38, 814672), (59, 524704), (76, 407336), (118, 262352), (152, 203668), (236, 131176), (304, 101834), (472, 65588), (608, 50917), (863, 35872), (944, 32794), (1121, 27616), (1726, 17936), (1888, 16397), (2242, 13808), (3452, 8968), (4484, 6904)]