91029060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1097}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 276972696

約数和(自身を除く): 185943636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1097, 1383, 1844, 2194, 2305, 2766, 3291, 4149, 4388, 4610, 5485, 5532, 6582, 6915, 8298, 9220, 9873, 10970, 13164, 13830, 16455, 16596, 19746, 20745, 21940, 27660, 32910, 39492, 41490, 49365, 65820, 82980, 98730, 197460, 505717, 1011434, 1517151, 2022868, 2528585, 3034302, 4551453, 5057170, 6068604, 7585755, 9102906, 10114340, 15171510, 18205812, 22757265, 30343020, 45514530, 91029060]

約数ペア:

[(1, 91029060), (2, 45514530), (3, 30343020), (4, 22757265), (5, 18205812), (6, 15171510), (9, 10114340), (10, 9102906), (12, 7585755), (15, 6068604), (18, 5057170), (20, 4551453), (30, 3034302), (36, 2528585), (45, 2022868), (60, 1517151), (90, 1011434), (180, 505717), (461, 197460), (922, 98730), (1097, 82980), (1383, 65820), (1844, 49365), (2194, 41490), (2305, 39492), (2766, 32910), (3291, 27660), (4149, 21940), (4388, 20745), (4610, 19746), (5485, 16596), (5532, 16455), (6582, 13830), (6915, 13164), (8298, 10970), (9220, 9873)]