64470690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1097}}^1$

素因数の和:1763

約数の個数: 48

約数和(自身を含む): 168033528

約数和(自身を除く): 103562838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 1097, 1306, 1959, 2194, 3265, 3291, 3918, 5485, 5877, 6530, 6582, 9795, 9873, 10970, 11754, 16455, 19590, 19746, 29385, 32910, 49365, 58770, 98730, 716341, 1432682, 2149023, 3581705, 4298046, 6447069, 7163410, 10745115, 12894138, 21490230, 32235345, 64470690]

約数ペア:

[(1, 64470690), (2, 32235345), (3, 21490230), (5, 12894138), (6, 10745115), (9, 7163410), (10, 6447069), (15, 4298046), (18, 3581705), (30, 2149023), (45, 1432682), (90, 716341), (653, 98730), (1097, 58770), (1306, 49365), (1959, 32910), (2194, 29385), (3265, 19746), (3291, 19590), (3918, 16455), (5485, 11754), (5877, 10970), (6530, 9873), (6582, 9795)]