27017080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 65435040

約数和(自身を除く): 38417960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 593, 670, 680, 1139, 1186, 1340, 2278, 2372, 2680, 2965, 4556, 4744, 5695, 5930, 9112, 10081, 11390, 11860, 20162, 22780, 23720, 39731, 40324, 45560, 50405, 79462, 80648, 100810, 158924, 198655, 201620, 317848, 397310, 403240, 675427, 794620, 1350854, 1589240, 2701708, 3377135, 5403416, 6754270, 13508540, 27017080]

約数ペア:

[(1, 27017080), (2, 13508540), (4, 6754270), (5, 5403416), (8, 3377135), (10, 2701708), (17, 1589240), (20, 1350854), (34, 794620), (40, 675427), (67, 403240), (68, 397310), (85, 317848), (134, 201620), (136, 198655), (170, 158924), (268, 100810), (335, 80648), (340, 79462), (536, 50405), (593, 45560), (670, 40324), (680, 39731), (1139, 23720), (1186, 22780), (1340, 20162), (2278, 11860), (2372, 11390), (2680, 10081), (2965, 9112), (4556, 5930), (4744, 5695)]