55444230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 156643200

約数和(自身を除く): 101198970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 73, 87, 90, 97, 135, 145, 146, 174, 194, 219, 261, 270, 290, 291, 365, 435, 438, 485, 522, 582, 657, 730, 783, 870, 873, 970, 1095, 1305, 1314, 1455, 1566, 1746, 1971, 2117, 2190, 2610, 2619, 2813, 2910, 3285, 3915, 3942, 4234, 4365, 5238, 5626, 6351, 6570, 7081, 7830, 8439, 8730, 9855, 10585, 12702, 13095, 14065, 14162, 16878, 19053, 19710, 21170, 21243, 25317, 26190, 28130, 31755, 35405, 38106, 42195, 42486, 50634, 57159, 63510, 63729, 70810, 75951, 84390, 95265, 106215, 114318, 126585, 127458, 151902, 190530, 191187, 205349, 212430, 253170, 285795, 318645, 379755, 382374, 410698, 571590, 616047, 637290, 759510, 955935, 1026745, 1232094, 1848141, 1911870, 2053490, 3080235, 3696282, 5544423, 6160470, 9240705, 11088846, 18481410, 27722115, 55444230]

約数ペア:

[(1, 55444230), (2, 27722115), (3, 18481410), (5, 11088846), (6, 9240705), (9, 6160470), (10, 5544423), (15, 3696282), (18, 3080235), (27, 2053490), (29, 1911870), (30, 1848141), (45, 1232094), (54, 1026745), (58, 955935), (73, 759510), (87, 637290), (90, 616047), (97, 571590), (135, 410698), (145, 382374), (146, 379755), (174, 318645), (194, 285795), (219, 253170), (261, 212430), (270, 205349), (290, 191187), (291, 190530), (365, 151902), (435, 127458), (438, 126585), (485, 114318), (522, 106215), (582, 95265), (657, 84390), (730, 75951), (783, 70810), (870, 63729), (873, 63510), (970, 57159), (1095, 50634), (1305, 42486), (1314, 42195), (1455, 38106), (1566, 35405), (1746, 31755), (1971, 28130), (2117, 26190), (2190, 25317), (2610, 21243), (2619, 21170), (2813, 19710), (2910, 19053), (3285, 16878), (3915, 14162), (3942, 14065), (4234, 13095), (4365, 12702), (5238, 10585), (5626, 9855), (6351, 8730), (6570, 8439), (7081, 7830)]