82357290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1597}}^1$

素因数の和:1804

約数の個数: 64

約数和(自身を含む): 220907520

約数和(自身を除く): 138550230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 191, 270, 382, 573, 955, 1146, 1597, 1719, 1910, 2865, 3194, 3438, 4791, 5157, 5730, 7985, 8595, 9582, 10314, 14373, 15970, 17190, 23955, 25785, 28746, 43119, 47910, 51570, 71865, 86238, 143730, 215595, 305027, 431190, 610054, 915081, 1525135, 1830162, 2745243, 3050270, 4575405, 5490486, 8235729, 9150810, 13726215, 16471458, 27452430, 41178645, 82357290]

約数ペア:

[(1, 82357290), (2, 41178645), (3, 27452430), (5, 16471458), (6, 13726215), (9, 9150810), (10, 8235729), (15, 5490486), (18, 4575405), (27, 3050270), (30, 2745243), (45, 1830162), (54, 1525135), (90, 915081), (135, 610054), (191, 431190), (270, 305027), (382, 215595), (573, 143730), (955, 86238), (1146, 71865), (1597, 51570), (1719, 47910), (1910, 43119), (2865, 28746), (3194, 25785), (3438, 23955), (4791, 17190), (5157, 15970), (5730, 14373), (7985, 10314), (8595, 9582)]