5655336820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303073}}^1$

素因数の和:1303120

約数の個数: 48

約数和(自身を含む): 14010651648

約数和(自身を除く): 8355314828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 1303073, 2606146, 5212292, 6515365, 9121511, 13030730, 18243022, 26061460, 36486044, 40395263, 45607555, 80790526, 91215110, 161581052, 182430220, 201976315, 282766841, 403952630, 565533682, 807905260, 1131067364, 1413834205, 2827668410, 5655336820]

約数ペア:

[(1, 5655336820), (2, 2827668410), (4, 1413834205), (5, 1131067364), (7, 807905260), (10, 565533682), (14, 403952630), (20, 282766841), (28, 201976315), (31, 182430220), (35, 161581052), (62, 91215110), (70, 80790526), (124, 45607555), (140, 40395263), (155, 36486044), (217, 26061460), (310, 18243022), (434, 13030730), (620, 9121511), (868, 6515365), (1085, 5212292), (2170, 2606146), (4340, 1303073)]