950253220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{29131}}^1$

素因数の和:29380

約数の個数: 48

約数和(自身を含む): 2290474368

約数和(自身を除く): 1340221148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 3262, 4660, 6524, 8155, 16310, 29131, 32620, 58262, 116524, 145655, 203917, 291310, 407834, 582620, 815668, 1019585, 2039170, 4078340, 6787523, 13575046, 27150092, 33937615, 47512661, 67875230, 95025322, 135750460, 190050644, 237563305, 475126610, 950253220]

約数ペア:

[(1, 950253220), (2, 475126610), (4, 237563305), (5, 190050644), (7, 135750460), (10, 95025322), (14, 67875230), (20, 47512661), (28, 33937615), (35, 27150092), (70, 13575046), (140, 6787523), (233, 4078340), (466, 2039170), (932, 1019585), (1165, 815668), (1631, 582620), (2330, 407834), (3262, 291310), (4660, 203917), (6524, 145655), (8155, 116524), (16310, 58262), (29131, 32620)]