90364170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{881}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 234710784

約数和(自身を除く): 144346614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 263, 390, 526, 789, 881, 1315, 1578, 1762, 2630, 2643, 3419, 3945, 4405, 5286, 6838, 7890, 8810, 10257, 11453, 13215, 17095, 20514, 22906, 26430, 34190, 34359, 51285, 57265, 68718, 102570, 114530, 171795, 231703, 343590, 463406, 695109, 1158515, 1390218, 2317030, 3012139, 3475545, 6024278, 6951090, 9036417, 15060695, 18072834, 30121390, 45182085, 90364170]

約数ペア:

[(1, 90364170), (2, 45182085), (3, 30121390), (5, 18072834), (6, 15060695), (10, 9036417), (13, 6951090), (15, 6024278), (26, 3475545), (30, 3012139), (39, 2317030), (65, 1390218), (78, 1158515), (130, 695109), (195, 463406), (263, 343590), (390, 231703), (526, 171795), (789, 114530), (881, 102570), (1315, 68718), (1578, 57265), (1762, 51285), (2630, 34359), (2643, 34190), (3419, 26430), (3945, 22906), (4405, 20514), (5286, 17095), (6838, 13215), (7890, 11453), (8810, 10257)]