66380610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 165970944

約数和(自身を除く): 99590334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 274, 310, 411, 465, 521, 685, 822, 930, 1042, 1370, 1563, 2055, 2605, 3126, 4110, 4247, 5210, 7815, 8494, 12741, 15630, 16151, 21235, 25482, 32302, 42470, 48453, 63705, 71377, 80755, 96906, 127410, 142754, 161510, 214131, 242265, 356885, 428262, 484530, 713770, 1070655, 2141310, 2212687, 4425374, 6638061, 11063435, 13276122, 22126870, 33190305, 66380610]

約数ペア:

[(1, 66380610), (2, 33190305), (3, 22126870), (5, 13276122), (6, 11063435), (10, 6638061), (15, 4425374), (30, 2212687), (31, 2141310), (62, 1070655), (93, 713770), (137, 484530), (155, 428262), (186, 356885), (274, 242265), (310, 214131), (411, 161510), (465, 142754), (521, 127410), (685, 96906), (822, 80755), (930, 71377), (1042, 63705), (1370, 48453), (1563, 42470), (2055, 32302), (2605, 25482), (3126, 21235), (4110, 16151), (4247, 15630), (5210, 12741), (7815, 8494)]