536699860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{15629}}^1$

素因数の和:15756

約数の個数: 48

約数和(自身を含む): 1205260560

約数和(自身を除く): 668560700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1717, 2020, 3434, 6868, 8585, 15629, 17170, 31258, 34340, 62516, 78145, 156290, 265693, 312580, 531386, 1062772, 1328465, 1578529, 2656930, 3157058, 5313860, 6314116, 7892645, 15785290, 26834993, 31570580, 53669986, 107339972, 134174965, 268349930, 536699860]

約数ペア:

[(1, 536699860), (2, 268349930), (4, 134174965), (5, 107339972), (10, 53669986), (17, 31570580), (20, 26834993), (34, 15785290), (68, 7892645), (85, 6314116), (101, 5313860), (170, 3157058), (202, 2656930), (340, 1578529), (404, 1328465), (505, 1062772), (1010, 531386), (1717, 312580), (2020, 265693), (3434, 156290), (6868, 78145), (8585, 62516), (15629, 34340), (17170, 31258)]