16880010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11483}}^1$

素因数の和:11507

約数の個数: 48

約数和(自身を含む): 47130336

約数和(自身を除く): 30250326

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, 11483, 22966, 34449, 57415, 68898, 80381, 114830, 160762, 172245, 241143, 344490, 401905, 482286, 562667, 803810, 1125334, 1205715, 1688001, 2411430, 2813335, 3376002, 5626670, 8440005, 16880010]

約数ペア:

[(1, 16880010), (2, 8440005), (3, 5626670), (5, 3376002), (6, 2813335), (7, 2411430), (10, 1688001), (14, 1205715), (15, 1125334), (21, 803810), (30, 562667), (35, 482286), (42, 401905), (49, 344490), (70, 241143), (98, 172245), (105, 160762), (147, 114830), (210, 80381), (245, 68898), (294, 57415), (490, 34449), (735, 22966), (1470, 11483)]