5045260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 13063680

約数和(自身を除く): 8018420

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 71, 76, 85, 95, 110, 142, 170, 187, 190, 209, 220, 284, 323, 340, 355, 374, 380, 418, 646, 710, 748, 781, 836, 935, 1045, 1207, 1292, 1349, 1420, 1562, 1615, 1870, 2090, 2414, 2698, 3124, 3230, 3553, 3740, 3905, 4180, 4828, 5396, 6035, 6460, 6745, 7106, 7810, 12070, 13277, 13490, 14212, 14839, 15620, 17765, 22933, 24140, 26554, 26980, 29678, 35530, 45866, 53108, 59356, 66385, 71060, 74195, 91732, 114665, 132770, 148390, 229330, 252263, 265540, 296780, 458660, 504526, 1009052, 1261315, 2522630, 5045260]

約数ペア:

[(1, 5045260), (2, 2522630), (4, 1261315), (5, 1009052), (10, 504526), (11, 458660), (17, 296780), (19, 265540), (20, 252263), (22, 229330), (34, 148390), (38, 132770), (44, 114665), (55, 91732), (68, 74195), (71, 71060), (76, 66385), (85, 59356), (95, 53108), (110, 45866), (142, 35530), (170, 29678), (187, 26980), (190, 26554), (209, 24140), (220, 22933), (284, 17765), (323, 15620), (340, 14839), (355, 14212), (374, 13490), (380, 13277), (418, 12070), (646, 7810), (710, 7106), (748, 6745), (781, 6460), (836, 6035), (935, 5396), (1045, 4828), (1207, 4180), (1292, 3905), (1349, 3740), (1420, 3553), (1562, 3230), (1615, 3124), (1870, 2698), (2090, 2414)]