31030524

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 90

約数和(自身を含む): 91760760

約数和(自身を除く): 60730236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 359, 441, 588, 686, 718, 882, 1029, 1077, 1372, 1436, 1764, 2058, 2154, 2401, 2513, 3087, 3231, 4116, 4308, 4802, 5026, 6174, 6462, 7203, 7539, 9604, 10052, 12348, 12924, 14406, 15078, 17591, 21609, 22617, 28812, 30156, 35182, 43218, 45234, 52773, 70364, 86436, 90468, 105546, 123137, 158319, 211092, 246274, 316638, 369411, 492548, 633276, 738822, 861959, 1108233, 1477644, 1723918, 2216466, 2585877, 3447836, 4432932, 5171754, 7757631, 10343508, 15515262, 31030524]

約数ペア:

[(1, 31030524), (2, 15515262), (3, 10343508), (4, 7757631), (6, 5171754), (7, 4432932), (9, 3447836), (12, 2585877), (14, 2216466), (18, 1723918), (21, 1477644), (28, 1108233), (36, 861959), (42, 738822), (49, 633276), (63, 492548), (84, 369411), (98, 316638), (126, 246274), (147, 211092), (196, 158319), (252, 123137), (294, 105546), (343, 90468), (359, 86436), (441, 70364), (588, 52773), (686, 45234), (718, 43218), (882, 35182), (1029, 30156), (1077, 28812), (1372, 22617), (1436, 21609), (1764, 17591), (2058, 15078), (2154, 14406), (2401, 12924), (2513, 12348), (3087, 10052), (3231, 9604), (4116, 7539), (4308, 7203), (4802, 6462), (5026, 6174)]