27694810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 59439744

約数和(自身を除く): 31744934

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 181, 214, 286, 362, 535, 715, 905, 1070, 1177, 1391, 1430, 1810, 1991, 2353, 2354, 2782, 3982, 4706, 5885, 6955, 9955, 11765, 11770, 13910, 15301, 19367, 19910, 23530, 25883, 30602, 38734, 51766, 76505, 96835, 129415, 153010, 193670, 213037, 251771, 258830, 426074, 503542, 1065185, 1258855, 2130370, 2517710, 2769481, 5538962, 13847405, 27694810]

約数ペア:

[(1, 27694810), (2, 13847405), (5, 5538962), (10, 2769481), (11, 2517710), (13, 2130370), (22, 1258855), (26, 1065185), (55, 503542), (65, 426074), (107, 258830), (110, 251771), (130, 213037), (143, 193670), (181, 153010), (214, 129415), (286, 96835), (362, 76505), (535, 51766), (715, 38734), (905, 30602), (1070, 25883), (1177, 23530), (1391, 19910), (1430, 19367), (1810, 15301), (1991, 13910), (2353, 11770), (2354, 11765), (2782, 9955), (3982, 6955), (4706, 5885)]