30866364

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^2\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 54

約数和(自身を含む): 79619904

約数和(自身を除く): 48753540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 191, 201, 268, 382, 402, 573, 603, 764, 804, 1146, 1206, 1719, 2292, 2412, 3438, 4489, 6876, 8978, 12797, 13467, 17956, 25594, 26934, 38391, 40401, 51188, 53868, 76782, 80802, 115173, 153564, 161604, 230346, 460692, 857399, 1714798, 2572197, 3429596, 5144394, 7716591, 10288788, 15433182, 30866364]

約数ペア:

[(1, 30866364), (2, 15433182), (3, 10288788), (4, 7716591), (6, 5144394), (9, 3429596), (12, 2572197), (18, 1714798), (36, 857399), (67, 460692), (134, 230346), (191, 161604), (201, 153564), (268, 115173), (382, 80802), (402, 76782), (573, 53868), (603, 51188), (764, 40401), (804, 38391), (1146, 26934), (1206, 25594), (1719, 17956), (2292, 13467), (2412, 12797), (3438, 8978), (4489, 6876)]