153325530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39619}}^1$

素因数の和:39675

約数の個数: 48

約数和(自身を含む): 407927520

約数和(自身を除く): 254601990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 39619, 79238, 118857, 198095, 237714, 356571, 396190, 594285, 713142, 1188570, 1703617, 1782855, 3407234, 3565710, 5110851, 8518085, 10221702, 15332553, 17036170, 25554255, 30665106, 51108510, 76662765, 153325530]

約数ペア:

[(1, 153325530), (2, 76662765), (3, 51108510), (5, 30665106), (6, 25554255), (9, 17036170), (10, 15332553), (15, 10221702), (18, 8518085), (30, 5110851), (43, 3565710), (45, 3407234), (86, 1782855), (90, 1703617), (129, 1188570), (215, 713142), (258, 594285), (387, 396190), (430, 356571), (645, 237714), (774, 198095), (1290, 118857), (1935, 79238), (3870, 39619)]