13412070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 40622400

約数和(自身を除く): 27210330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 349, 366, 427, 549, 610, 630, 698, 854, 915, 1047, 1098, 1281, 1745, 1830, 2094, 2135, 2443, 2562, 2745, 3141, 3490, 3843, 4270, 4886, 5235, 5490, 6282, 6405, 7329, 7686, 10470, 12215, 12810, 14658, 15705, 19215, 21289, 21987, 24430, 31410, 36645, 38430, 42578, 43974, 63867, 73290, 106445, 109935, 127734, 149023, 191601, 212890, 219870, 298046, 319335, 383202, 447069, 638670, 745115, 894138, 958005, 1341207, 1490230, 1916010, 2235345, 2682414, 4470690, 6706035, 13412070]

約数ペア:

[(1, 13412070), (2, 6706035), (3, 4470690), (5, 2682414), (6, 2235345), (7, 1916010), (9, 1490230), (10, 1341207), (14, 958005), (15, 894138), (18, 745115), (21, 638670), (30, 447069), (35, 383202), (42, 319335), (45, 298046), (61, 219870), (63, 212890), (70, 191601), (90, 149023), (105, 127734), (122, 109935), (126, 106445), (183, 73290), (210, 63867), (305, 43974), (315, 42578), (349, 38430), (366, 36645), (427, 31410), (549, 24430), (610, 21987), (630, 21289), (698, 19215), (854, 15705), (915, 14658), (1047, 12810), (1098, 12215), (1281, 10470), (1745, 7686), (1830, 7329), (2094, 6405), (2135, 6282), (2443, 5490), (2562, 5235), (2745, 4886), (3141, 4270), (3490, 3843)]