34156670980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1128773}}^1$

素因数の和:1128888

約数の個数: 48

約数和(自身を含む): 76801782960

約数和(自身を除く): 42645111980

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1513, 1780, 3026, 6052, 7565, 15130, 30260, 1128773, 2257546, 4515092, 5643865, 11287730, 19189141, 22575460, 38378282, 76756564, 95945705, 100460797, 191891410, 200921594, 383782820, 401843188, 502303985, 1004607970, 1707833549, 2009215940, 3415667098, 6831334196, 8539167745, 17078335490, 34156670980]

約数ペア:

[(1, 34156670980), (2, 17078335490), (4, 8539167745), (5, 6831334196), (10, 3415667098), (17, 2009215940), (20, 1707833549), (34, 1004607970), (68, 502303985), (85, 401843188), (89, 383782820), (170, 200921594), (178, 191891410), (340, 100460797), (356, 95945705), (445, 76756564), (890, 38378282), (1513, 22575460), (1780, 19189141), (3026, 11287730), (6052, 5643865), (7565, 4515092), (15130, 2257546), (30260, 1128773)]