30697600

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 77690340

約数和(自身を除く): 46992740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 128, 160, 181, 200, 212, 265, 320, 362, 400, 424, 530, 640, 724, 800, 848, 905, 1060, 1325, 1448, 1600, 1696, 1810, 2120, 2650, 2896, 3200, 3392, 3620, 4240, 4525, 5300, 5792, 6784, 7240, 8480, 9050, 9593, 10600, 11584, 14480, 16960, 18100, 19186, 21200, 23168, 28960, 33920, 36200, 38372, 42400, 47965, 57920, 72400, 76744, 84800, 95930, 115840, 144800, 153488, 169600, 191860, 239825, 289600, 306976, 383720, 479650, 579200, 613952, 767440, 959300, 1227904, 1534880, 1918600, 3069760, 3837200, 6139520, 7674400, 15348800, 30697600]

約数ペア:

[(1, 30697600), (2, 15348800), (4, 7674400), (5, 6139520), (8, 3837200), (10, 3069760), (16, 1918600), (20, 1534880), (25, 1227904), (32, 959300), (40, 767440), (50, 613952), (53, 579200), (64, 479650), (80, 383720), (100, 306976), (106, 289600), (128, 239825), (160, 191860), (181, 169600), (200, 153488), (212, 144800), (265, 115840), (320, 95930), (362, 84800), (400, 76744), (424, 72400), (530, 57920), (640, 47965), (724, 42400), (800, 38372), (848, 36200), (905, 33920), (1060, 28960), (1325, 23168), (1448, 21200), (1600, 19186), (1696, 18100), (1810, 16960), (2120, 14480), (2650, 11584), (2896, 10600), (3200, 9593), (3392, 9050), (3620, 8480), (4240, 7240), (4525, 6784), (5300, 5792)]