37489530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 97993728

約数和(自身を除く): 60504198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 991, 1261, 1455, 1982, 2522, 2910, 2973, 3783, 4955, 5946, 6305, 7566, 9910, 12610, 12883, 14865, 18915, 25766, 29730, 37830, 38649, 64415, 77298, 96127, 128830, 192254, 193245, 288381, 386490, 480635, 576762, 961270, 1249651, 1441905, 2499302, 2883810, 3748953, 6248255, 7497906, 12496510, 18744765, 37489530]

約数ペア:

[(1, 37489530), (2, 18744765), (3, 12496510), (5, 7497906), (6, 6248255), (10, 3748953), (13, 2883810), (15, 2499302), (26, 1441905), (30, 1249651), (39, 961270), (65, 576762), (78, 480635), (97, 386490), (130, 288381), (194, 193245), (195, 192254), (291, 128830), (390, 96127), (485, 77298), (582, 64415), (970, 38649), (991, 37830), (1261, 29730), (1455, 25766), (1982, 18915), (2522, 14865), (2910, 12883), (2973, 12610), (3783, 9910), (4955, 7566), (5946, 6305)]