30683776

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 66096000

約数和(自身を除く): 35412224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 239, 272, 472, 478, 544, 944, 956, 1003, 1088, 1888, 1912, 2006, 2176, 3776, 3824, 4012, 4063, 7552, 7648, 8024, 8126, 14101, 15296, 16048, 16252, 28202, 30592, 32096, 32504, 56404, 64192, 65008, 112808, 128384, 130016, 225616, 239717, 260032, 451232, 479434, 520064, 902464, 958868, 1804928, 1917736, 3835472, 7670944, 15341888, 30683776]

約数ペア:

[(1, 30683776), (2, 15341888), (4, 7670944), (8, 3835472), (16, 1917736), (17, 1804928), (32, 958868), (34, 902464), (59, 520064), (64, 479434), (68, 451232), (118, 260032), (128, 239717), (136, 225616), (236, 130016), (239, 128384), (272, 112808), (472, 65008), (478, 64192), (544, 56404), (944, 32504), (956, 32096), (1003, 30592), (1088, 28202), (1888, 16252), (1912, 16048), (2006, 15296), (2176, 14101), (3776, 8126), (3824, 8024), (4012, 7648), (4063, 7552)]