30713130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48751}}^1$

素因数の和:48771

約数の個数: 48

約数和(自身を含む): 91263744

約数和(自身を除く): 60550614

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, 48751, 97502, 146253, 243755, 292506, 341257, 438759, 487510, 682514, 731265, 877518, 1023771, 1462530, 1706285, 2047542, 2193795, 3071313, 3412570, 4387590, 5118855, 6142626, 10237710, 15356565, 30713130]

約数ペア:

[(1, 30713130), (2, 15356565), (3, 10237710), (5, 6142626), (6, 5118855), (7, 4387590), (9, 3412570), (10, 3071313), (14, 2193795), (15, 2047542), (18, 1706285), (21, 1462530), (30, 1023771), (35, 877518), (42, 731265), (45, 682514), (63, 487510), (70, 438759), (90, 341257), (105, 292506), (126, 243755), (210, 146253), (315, 97502), (630, 48751)]