30339744

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 83280960

約数和(自身を除く): 52941216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 67, 89, 96, 106, 134, 159, 178, 201, 212, 267, 268, 318, 356, 402, 424, 534, 536, 636, 712, 804, 848, 1068, 1072, 1272, 1424, 1608, 1696, 2136, 2144, 2544, 2848, 3216, 3551, 4272, 4717, 5088, 5963, 6432, 7102, 8544, 9434, 10653, 11926, 14151, 14204, 17889, 18868, 21306, 23852, 28302, 28408, 35778, 37736, 42612, 47704, 56604, 56816, 71556, 75472, 85224, 95408, 113208, 113632, 143112, 150944, 170448, 190816, 226416, 286224, 316039, 340896, 452832, 572448, 632078, 948117, 1264156, 1896234, 2528312, 3792468, 5056624, 7584936, 10113248, 15169872, 30339744]

約数ペア:

[(1, 30339744), (2, 15169872), (3, 10113248), (4, 7584936), (6, 5056624), (8, 3792468), (12, 2528312), (16, 1896234), (24, 1264156), (32, 948117), (48, 632078), (53, 572448), (67, 452832), (89, 340896), (96, 316039), (106, 286224), (134, 226416), (159, 190816), (178, 170448), (201, 150944), (212, 143112), (267, 113632), (268, 113208), (318, 95408), (356, 85224), (402, 75472), (424, 71556), (534, 56816), (536, 56604), (636, 47704), (712, 42612), (804, 37736), (848, 35778), (1068, 28408), (1072, 28302), (1272, 23852), (1424, 21306), (1608, 18868), (1696, 17889), (2136, 14204), (2144, 14151), (2544, 11926), (2848, 10653), (3216, 9434), (3551, 8544), (4272, 7102), (4717, 6432), (5088, 5963)]