87573510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1097}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 228155616

約数和(自身を除く): 140582106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 887, 1097, 1774, 2194, 2661, 3291, 4435, 5322, 5485, 6582, 7983, 8870, 9873, 10970, 13305, 15966, 16455, 19746, 26610, 32910, 39915, 49365, 79830, 98730, 973039, 1946078, 2919117, 4865195, 5838234, 8757351, 9730390, 14595585, 17514702, 29191170, 43786755, 87573510]

約数ペア:

[(1, 87573510), (2, 43786755), (3, 29191170), (5, 17514702), (6, 14595585), (9, 9730390), (10, 8757351), (15, 5838234), (18, 4865195), (30, 2919117), (45, 1946078), (90, 973039), (887, 98730), (1097, 79830), (1774, 49365), (2194, 39915), (2661, 32910), (3291, 26610), (4435, 19746), (5322, 16455), (5485, 15966), (6582, 13305), (7983, 10970), (8870, 9873)]