87326790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 224695296

約数和(自身を除く): 137368506

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 415, 498, 510, 830, 1245, 1411, 2063, 2490, 2822, 4126, 4233, 6189, 7055, 8466, 10315, 12378, 14110, 20630, 21165, 30945, 35071, 42330, 61890, 70142, 105213, 171229, 175355, 210426, 342458, 350710, 513687, 526065, 856145, 1027374, 1052130, 1712290, 2568435, 2910893, 5136870, 5821786, 8732679, 14554465, 17465358, 29108930, 43663395, 87326790]

約数ペア:

[(1, 87326790), (2, 43663395), (3, 29108930), (5, 17465358), (6, 14554465), (10, 8732679), (15, 5821786), (17, 5136870), (30, 2910893), (34, 2568435), (51, 1712290), (83, 1052130), (85, 1027374), (102, 856145), (166, 526065), (170, 513687), (249, 350710), (255, 342458), (415, 210426), (498, 175355), (510, 171229), (830, 105213), (1245, 70142), (1411, 61890), (2063, 42330), (2490, 35071), (2822, 30945), (4126, 21165), (4233, 20630), (6189, 14110), (7055, 12378), (8466, 10315)]