30936984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 83848800

約数和(自身を除く): 52911816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 433, 458, 687, 866, 916, 1299, 1374, 1732, 1832, 2598, 2748, 2977, 3464, 5196, 5496, 5629, 5954, 8931, 10392, 11258, 11908, 16887, 17862, 22516, 23816, 33774, 35724, 45032, 67548, 71448, 99157, 135096, 198314, 297471, 396628, 594942, 793256, 1189884, 1289041, 2379768, 2578082, 3867123, 5156164, 7734246, 10312328, 15468492, 30936984]

約数ペア:

[(1, 30936984), (2, 15468492), (3, 10312328), (4, 7734246), (6, 5156164), (8, 3867123), (12, 2578082), (13, 2379768), (24, 1289041), (26, 1189884), (39, 793256), (52, 594942), (78, 396628), (104, 297471), (156, 198314), (229, 135096), (312, 99157), (433, 71448), (458, 67548), (687, 45032), (866, 35724), (916, 33774), (1299, 23816), (1374, 22516), (1732, 17862), (1832, 16887), (2598, 11908), (2748, 11258), (2977, 10392), (3464, 8931), (5196, 5954), (5496, 5629)]