68170290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2987

約数の個数: 64

約数和(自身を含む): 176480640

約数和(自身を除く): 108310350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2337, 2917, 3895, 4674, 5834, 7790, 8751, 11685, 14585, 17502, 23370, 29170, 43755, 55423, 87510, 110846, 119597, 166269, 239194, 277115, 332538, 358791, 554230, 597985, 717582, 831345, 1195970, 1662690, 1793955, 2272343, 3587910, 4544686, 6817029, 11361715, 13634058, 22723430, 34085145, 68170290]

約数ペア:

[(1, 68170290), (2, 34085145), (3, 22723430), (5, 13634058), (6, 11361715), (10, 6817029), (15, 4544686), (19, 3587910), (30, 2272343), (38, 1793955), (41, 1662690), (57, 1195970), (82, 831345), (95, 717582), (114, 597985), (123, 554230), (190, 358791), (205, 332538), (246, 277115), (285, 239194), (410, 166269), (570, 119597), (615, 110846), (779, 87510), (1230, 55423), (1558, 43755), (2337, 29170), (2917, 23370), (3895, 17502), (4674, 14585), (5834, 11685), (7790, 8751)]