1445376870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2294249}}^1$

素因数の和:2294269

約数の個数: 48

約数和(自身を含む): 4294836000

約数和(自身を除く): 2849459130

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, 2294249, 4588498, 6882747, 11471245, 13765494, 16059743, 20648241, 22942490, 32119486, 34413735, 41296482, 48179229, 68827470, 80298715, 96358458, 103241205, 144537687, 160597430, 206482410, 240896145, 289075374, 481792290, 722688435, 1445376870]

約数ペア:

[(1, 1445376870), (2, 722688435), (3, 481792290), (5, 289075374), (6, 240896145), (7, 206482410), (9, 160597430), (10, 144537687), (14, 103241205), (15, 96358458), (18, 80298715), (21, 68827470), (30, 48179229), (35, 41296482), (42, 34413735), (45, 32119486), (63, 22942490), (70, 20648241), (90, 16059743), (105, 13765494), (126, 11471245), (210, 6882747), (315, 4588498), (630, 2294249)]