45519390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{72253}}^1$

素因数の和:72273

約数の個数: 48

約数和(自身を含む): 135259488

約数和(自身を除く): 89740098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 72253, 144506, 216759, 361265, 433518, 505771, 650277, 722530, 1011542, 1083795, 1300554, 1517313, 2167590, 2528855, 3034626, 3251385, 4551939, 5057710, 6502770, 7586565, 9103878, 15173130, 22759695, 45519390]

約数ペア:

[(1, 45519390), (2, 22759695), (3, 15173130), (5, 9103878), (6, 7586565), (7, 6502770), (9, 5057710), (10, 4551939), (14, 3251385), (15, 3034626), (18, 2528855), (21, 2167590), (30, 1517313), (35, 1300554), (42, 1083795), (45, 1011542), (63, 722530), (70, 650277), (90, 505771), (105, 433518), (126, 361265), (210, 216759), (315, 144506), (630, 72253)]