30404640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9049}}^1$

素因数の和:9074

約数の個数: 96

約数和(自身を含む): 109468800

約数和(自身を除く): 79064160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9049, 18098, 27147, 36196, 45245, 54294, 63343, 72392, 90490, 108588, 126686, 135735, 144784, 180980, 190029, 217176, 253372, 271470, 289568, 316715, 361960, 380058, 434352, 506744, 542940, 633430, 723920, 760116, 868704, 950145, 1013488, 1085880, 1266860, 1447840, 1520232, 1900290, 2026976, 2171760, 2533720, 3040464, 3800580, 4343520, 5067440, 6080928, 7601160, 10134880, 15202320, 30404640]

約数ペア:

[(1, 30404640), (2, 15202320), (3, 10134880), (4, 7601160), (5, 6080928), (6, 5067440), (7, 4343520), (8, 3800580), (10, 3040464), (12, 2533720), (14, 2171760), (15, 2026976), (16, 1900290), (20, 1520232), (21, 1447840), (24, 1266860), (28, 1085880), (30, 1013488), (32, 950145), (35, 868704), (40, 760116), (42, 723920), (48, 633430), (56, 542940), (60, 506744), (70, 434352), (80, 380058), (84, 361960), (96, 316715), (105, 289568), (112, 271470), (120, 253372), (140, 217176), (160, 190029), (168, 180980), (210, 144784), (224, 135735), (240, 126686), (280, 108588), (336, 90490), (420, 72392), (480, 63343), (560, 54294), (672, 45245), (840, 36196), (1120, 27147), (1680, 18098), (3360, 9049)]