48485430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{76961}}^1$

素因数の和:76981

約数の個数: 48

約数和(自身を含む): 144072864

約数和(自身を除く): 95587434

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, 76961, 153922, 230883, 384805, 461766, 538727, 692649, 769610, 1077454, 1154415, 1385298, 1616181, 2308830, 2693635, 3232362, 3463245, 4848543, 5387270, 6926490, 8080905, 9697086, 16161810, 24242715, 48485430]

約数ペア:

[(1, 48485430), (2, 24242715), (3, 16161810), (5, 9697086), (6, 8080905), (7, 6926490), (9, 5387270), (10, 4848543), (14, 3463245), (15, 3232362), (18, 2693635), (21, 2308830), (30, 1616181), (35, 1385298), (42, 1154415), (45, 1077454), (63, 769610), (70, 692649), (90, 538727), (105, 461766), (126, 384805), (210, 230883), (315, 153922), (630, 76961)]