110883860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3229}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 249071760

約数和(自身を除く): 138187900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3229, 3434, 6458, 6868, 8585, 12916, 16145, 17170, 32290, 34340, 54893, 64580, 109786, 219572, 274465, 326129, 548930, 652258, 1097860, 1304516, 1630645, 3261290, 5544193, 6522580, 11088386, 22176772, 27720965, 55441930, 110883860]

約数ペア:

[(1, 110883860), (2, 55441930), (4, 27720965), (5, 22176772), (10, 11088386), (17, 6522580), (20, 5544193), (34, 3261290), (68, 1630645), (85, 1304516), (101, 1097860), (170, 652258), (202, 548930), (340, 326129), (404, 274465), (505, 219572), (1010, 109786), (1717, 64580), (2020, 54893), (3229, 34340), (3434, 32290), (6458, 17170), (6868, 16145), (8585, 12916)]