86207910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 218170368

約数和(自身を除く): 131962458

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 103, 115, 138, 206, 230, 309, 345, 515, 618, 690, 1030, 1213, 1545, 2369, 2426, 3090, 3639, 4738, 6065, 7107, 7278, 11845, 12130, 14214, 18195, 23690, 27899, 35535, 36390, 55798, 71070, 83697, 124939, 139495, 167394, 249878, 278990, 374817, 418485, 624695, 749634, 836970, 1249390, 1874085, 2873597, 3748170, 5747194, 8620791, 14367985, 17241582, 28735970, 43103955, 86207910]

約数ペア:

[(1, 86207910), (2, 43103955), (3, 28735970), (5, 17241582), (6, 14367985), (10, 8620791), (15, 5747194), (23, 3748170), (30, 2873597), (46, 1874085), (69, 1249390), (103, 836970), (115, 749634), (138, 624695), (206, 418485), (230, 374817), (309, 278990), (345, 249878), (515, 167394), (618, 139495), (690, 124939), (1030, 83697), (1213, 71070), (1545, 55798), (2369, 36390), (2426, 35535), (3090, 27899), (3639, 23690), (4738, 18195), (6065, 14214), (7107, 12130), (7278, 11845)]