1235166620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{4799}}^1$

素因数の和:5582

約数の個数: 48

約数和(自身を含む): 2750630400

約数和(自身を除く): 1515463780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 757, 1514, 3028, 3785, 4799, 7570, 9598, 12869, 15140, 19196, 23995, 25738, 47990, 51476, 64345, 81583, 95980, 128690, 163166, 257380, 326332, 407915, 815830, 1631660, 3632843, 7265686, 14531372, 18164215, 36328430, 61758331, 72656860, 123516662, 247033324, 308791655, 617583310, 1235166620]

約数ペア:

[(1, 1235166620), (2, 617583310), (4, 308791655), (5, 247033324), (10, 123516662), (17, 72656860), (20, 61758331), (34, 36328430), (68, 18164215), (85, 14531372), (170, 7265686), (340, 3632843), (757, 1631660), (1514, 815830), (3028, 407915), (3785, 326332), (4799, 257380), (7570, 163166), (9598, 128690), (12869, 95980), (15140, 81583), (19196, 64345), (23995, 51476), (25738, 47990)]