615222010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:6007

約数の個数: 64

約数和(自身を含む): 1289820672

約数和(自身を除く): 674598662

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 170, 221, 235, 442, 470, 611, 799, 1105, 1222, 1598, 2210, 3055, 3995, 5923, 6110, 7990, 10387, 11846, 20774, 29615, 51935, 59230, 76999, 100691, 103870, 153998, 201382, 278381, 384995, 503455, 556762, 769990, 1006910, 1308983, 1391905, 2617966, 2783810, 3618953, 4732477, 6544915, 7237906, 9464954, 13089830, 18094765, 23662385, 36189530, 47324770, 61522201, 123044402, 307611005, 615222010]

約数ペア:

[(1, 615222010), (2, 307611005), (5, 123044402), (10, 61522201), (13, 47324770), (17, 36189530), (26, 23662385), (34, 18094765), (47, 13089830), (65, 9464954), (85, 7237906), (94, 6544915), (130, 4732477), (170, 3618953), (221, 2783810), (235, 2617966), (442, 1391905), (470, 1308983), (611, 1006910), (799, 769990), (1105, 556762), (1222, 503455), (1598, 384995), (2210, 278381), (3055, 201382), (3995, 153998), (5923, 103870), (6110, 100691), (7990, 76999), (10387, 59230), (11846, 51935), (20774, 29615)]