29430808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 35265512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 103, 136, 187, 191, 206, 374, 382, 412, 748, 764, 824, 1133, 1496, 1528, 1751, 2101, 2266, 3247, 3502, 4202, 4532, 6494, 7004, 8404, 9064, 12988, 14008, 16808, 19261, 19673, 25976, 35717, 38522, 39346, 71434, 77044, 78692, 142868, 154088, 157384, 216403, 285736, 334441, 432806, 668882, 865612, 1337764, 1731224, 2675528, 3678851, 7357702, 14715404, 29430808]

約数ペア:

[(1, 29430808), (2, 14715404), (4, 7357702), (8, 3678851), (11, 2675528), (17, 1731224), (22, 1337764), (34, 865612), (44, 668882), (68, 432806), (88, 334441), (103, 285736), (136, 216403), (187, 157384), (191, 154088), (206, 142868), (374, 78692), (382, 77044), (412, 71434), (748, 39346), (764, 38522), (824, 35717), (1133, 25976), (1496, 19673), (1528, 19261), (1751, 16808), (2101, 14008), (2266, 12988), (3247, 9064), (3502, 8404), (4202, 7004), (4532, 6494)]