45878490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{72823}}^1$

素因数の和:72843

約数の個数: 48

約数和(自身を含む): 136326528

約数和(自身を除く): 90448038

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, 72823, 145646, 218469, 364115, 436938, 509761, 655407, 728230, 1019522, 1092345, 1310814, 1529283, 2184690, 2548805, 3058566, 3277035, 4587849, 5097610, 6554070, 7646415, 9175698, 15292830, 22939245, 45878490]

約数ペア:

[(1, 45878490), (2, 22939245), (3, 15292830), (5, 9175698), (6, 7646415), (7, 6554070), (9, 5097610), (10, 4587849), (14, 3277035), (15, 3058566), (18, 2548805), (21, 2184690), (30, 1529283), (35, 1310814), (42, 1092345), (45, 1019522), (63, 728230), (70, 655407), (90, 509761), (105, 436938), (126, 364115), (210, 218469), (315, 145646), (630, 72823)]