28573551230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{192817}}^1$

素因数の和:192933

約数の個数: 64

約数和(自身を含む): 61640058240

約数和(自身を除く): 33066507010

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 73, 145, 146, 203, 290, 365, 406, 511, 730, 1015, 1022, 2030, 2117, 2555, 4234, 5110, 10585, 14819, 21170, 29638, 74095, 148190, 192817, 385634, 964085, 1349719, 1928170, 2699438, 5591693, 6748595, 11183386, 13497190, 14075641, 27958465, 28151282, 39141851, 55916930, 70378205, 78283702, 98529487, 140756410, 195709255, 197058974, 391418510, 408193589, 492647435, 816387178, 985294870, 2040967945, 2857355123, 4081935890, 5714710246, 14286775615, 28573551230]

約数ペア:

[(1, 28573551230), (2, 14286775615), (5, 5714710246), (7, 4081935890), (10, 2857355123), (14, 2040967945), (29, 985294870), (35, 816387178), (58, 492647435), (70, 408193589), (73, 391418510), (145, 197058974), (146, 195709255), (203, 140756410), (290, 98529487), (365, 78283702), (406, 70378205), (511, 55916930), (730, 39141851), (1015, 28151282), (1022, 27958465), (2030, 14075641), (2117, 13497190), (2555, 11183386), (4234, 6748595), (5110, 5591693), (10585, 2699438), (14819, 1928170), (21170, 1349719), (29638, 964085), (74095, 385634), (148190, 192817)]