4748270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 9548928

約数和(自身を除く): 4800658

約数列:

[1, 2, 5, 10, 17, 31, 34, 53, 62, 85, 106, 155, 170, 265, 289, 310, 527, 530, 578, 901, 1054, 1445, 1643, 1802, 2635, 2890, 3286, 4505, 5270, 8215, 8959, 9010, 15317, 16430, 17918, 27931, 30634, 44795, 55862, 76585, 89590, 139655, 153170, 279310, 474827, 949654, 2374135, 4748270]

約数ペア:

[(1, 4748270), (2, 2374135), (5, 949654), (10, 474827), (17, 279310), (31, 153170), (34, 139655), (53, 89590), (62, 76585), (85, 55862), (106, 44795), (155, 30634), (170, 27931), (265, 17918), (289, 16430), (310, 15317), (527, 9010), (530, 8959), (578, 8215), (901, 5270), (1054, 4505), (1445, 3286), (1643, 2890), (1802, 2635)]