11202780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 34191360

約数和(自身を除く): 22988580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 317, 372, 380, 465, 570, 589, 620, 634, 930, 951, 1140, 1178, 1268, 1585, 1767, 1860, 1902, 2356, 2945, 3170, 3534, 3804, 4755, 5890, 6023, 6340, 7068, 8835, 9510, 9827, 11780, 12046, 17670, 18069, 19020, 19654, 24092, 29481, 30115, 35340, 36138, 39308, 49135, 58962, 60230, 72276, 90345, 98270, 117924, 120460, 147405, 180690, 186713, 196540, 294810, 361380, 373426, 560139, 589620, 746852, 933565, 1120278, 1867130, 2240556, 2800695, 3734260, 5601390, 11202780]

約数ペア:

[(1, 11202780), (2, 5601390), (3, 3734260), (4, 2800695), (5, 2240556), (6, 1867130), (10, 1120278), (12, 933565), (15, 746852), (19, 589620), (20, 560139), (30, 373426), (31, 361380), (38, 294810), (57, 196540), (60, 186713), (62, 180690), (76, 147405), (93, 120460), (95, 117924), (114, 98270), (124, 90345), (155, 72276), (186, 60230), (190, 58962), (228, 49135), (285, 39308), (310, 36138), (317, 35340), (372, 30115), (380, 29481), (465, 24092), (570, 19654), (589, 19020), (620, 18069), (634, 17670), (930, 12046), (951, 11780), (1140, 9827), (1178, 9510), (1268, 8835), (1585, 7068), (1767, 6340), (1860, 6023), (1902, 5890), (2356, 4755), (2945, 3804), (3170, 3534)]