30571704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13697}}^1$

素因数の和:13740

約数の個数: 48

約数和(自身を含む): 85475520

約数和(自身を除く): 54903816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13697, 27394, 41091, 54788, 82182, 109576, 123273, 164364, 246546, 328728, 424607, 493092, 849214, 986184, 1273821, 1698428, 2547642, 3396856, 3821463, 5095284, 7642926, 10190568, 15285852, 30571704]

約数ペア:

[(1, 30571704), (2, 15285852), (3, 10190568), (4, 7642926), (6, 5095284), (8, 3821463), (9, 3396856), (12, 2547642), (18, 1698428), (24, 1273821), (31, 986184), (36, 849214), (62, 493092), (72, 424607), (93, 328728), (124, 246546), (186, 164364), (248, 123273), (279, 109576), (372, 82182), (558, 54788), (744, 41091), (1116, 27394), (2232, 13697)]