66574830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{45289}}^1$

素因数の和:45313

約数の個数: 48

約数和(自身を含む): 185870160

約数和(自身を除く): 119295330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 45289, 90578, 135867, 226445, 271734, 317023, 452890, 634046, 679335, 951069, 1358670, 1585115, 1902138, 2219161, 3170230, 4438322, 4755345, 6657483, 9510690, 11095805, 13314966, 22191610, 33287415, 66574830]

約数ペア:

[(1, 66574830), (2, 33287415), (3, 22191610), (5, 13314966), (6, 11095805), (7, 9510690), (10, 6657483), (14, 4755345), (15, 4438322), (21, 3170230), (30, 2219161), (35, 1902138), (42, 1585115), (49, 1358670), (70, 951069), (98, 679335), (105, 634046), (147, 452890), (210, 317023), (245, 271734), (294, 226445), (490, 135867), (735, 90578), (1470, 45289)]