2617795490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27947}}^1$

素因数の和:28019

約数の個数: 64

約数和(自身を含む): 5433091200

約数和(自身を除く): 2815295710

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 986, 1102, 1615, 2465, 2755, 3230, 4930, 5510, 9367, 18734, 27947, 46835, 55894, 93670, 139735, 279470, 475099, 530993, 810463, 950198, 1061986, 1620926, 2375495, 2654965, 4052315, 4750990, 5309930, 8104630, 9026881, 13777871, 15398797, 18053762, 27555742, 30797594, 45134405, 68889355, 76993985, 90268810, 137778710, 153987970, 261779549, 523559098, 1308897745, 2617795490]

約数ペア:

[(1, 2617795490), (2, 1308897745), (5, 523559098), (10, 261779549), (17, 153987970), (19, 137778710), (29, 90268810), (34, 76993985), (38, 68889355), (58, 45134405), (85, 30797594), (95, 27555742), (145, 18053762), (170, 15398797), (190, 13777871), (290, 9026881), (323, 8104630), (493, 5309930), (551, 4750990), (646, 4052315), (986, 2654965), (1102, 2375495), (1615, 1620926), (2465, 1061986), (2755, 950198), (3230, 810463), (4930, 530993), (5510, 475099), (9367, 279470), (18734, 139735), (27947, 93670), (46835, 55894)]