86901930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{877}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 232634880

約数和(自身を除く): 145732950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 367, 734, 877, 1101, 1754, 1835, 2202, 2631, 3303, 3670, 4385, 5262, 5505, 6606, 7893, 8770, 9909, 11010, 13155, 15786, 16515, 19818, 23679, 26310, 33030, 39465, 47358, 49545, 78930, 99090, 118395, 236790, 321859, 643718, 965577, 1609295, 1931154, 2896731, 3218590, 4827885, 5793462, 8690193, 9655770, 14483655, 17380386, 28967310, 43450965, 86901930]

約数ペア:

[(1, 86901930), (2, 43450965), (3, 28967310), (5, 17380386), (6, 14483655), (9, 9655770), (10, 8690193), (15, 5793462), (18, 4827885), (27, 3218590), (30, 2896731), (45, 1931154), (54, 1609295), (90, 965577), (135, 643718), (270, 321859), (367, 236790), (734, 118395), (877, 99090), (1101, 78930), (1754, 49545), (1835, 47358), (2202, 39465), (2631, 33030), (3303, 26310), (3670, 23679), (4385, 19818), (5262, 16515), (5505, 15786), (6606, 13155), (7893, 11010), (8770, 9909)]