19176570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 58032000

約数和(自身を除く): 38855430

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, 366, 427, 499, 549, 610, 630, 854, 915, 998, 1098, 1281, 1497, 1830, 2135, 2495, 2562, 2745, 2994, 3493, 3843, 4270, 4491, 4990, 5490, 6405, 6986, 7485, 7686, 8982, 10479, 12810, 14970, 17465, 19215, 20958, 22455, 30439, 31437, 34930, 38430, 44910, 52395, 60878, 62874, 91317, 104790, 152195, 157185, 182634, 213073, 273951, 304390, 314370, 426146, 456585, 547902, 639219, 913170, 1065365, 1278438, 1369755, 1917657, 2130730, 2739510, 3196095, 3835314, 6392190, 9588285, 19176570]

約数ペア:

[(1, 19176570), (2, 9588285), (3, 6392190), (5, 3835314), (6, 3196095), (7, 2739510), (9, 2130730), (10, 1917657), (14, 1369755), (15, 1278438), (18, 1065365), (21, 913170), (30, 639219), (35, 547902), (42, 456585), (45, 426146), (61, 314370), (63, 304390), (70, 273951), (90, 213073), (105, 182634), (122, 157185), (126, 152195), (183, 104790), (210, 91317), (305, 62874), (315, 60878), (366, 52395), (427, 44910), (499, 38430), (549, 34930), (610, 31437), (630, 30439), (854, 22455), (915, 20958), (998, 19215), (1098, 17465), (1281, 14970), (1497, 12810), (1830, 10479), (2135, 8982), (2495, 7686), (2562, 7485), (2745, 6986), (2994, 6405), (3493, 5490), (3843, 4990), (4270, 4491)]