88744410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{331}}^2$

素因数の和:681

約数の個数: 60

約数和(自身を含む): 239346954

約数和(自身を除く): 150602544

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 331, 405, 662, 810, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8937, 9930, 14895, 17874, 26811, 29790, 44685, 53622, 89370, 109561, 134055, 219122, 268110, 328683, 547805, 657366, 986049, 1095610, 1643415, 1972098, 2958147, 3286830, 4930245, 5916294, 8874441, 9860490, 14790735, 17748882, 29581470, 44372205, 88744410]

約数ペア:

[(1, 88744410), (2, 44372205), (3, 29581470), (5, 17748882), (6, 14790735), (9, 9860490), (10, 8874441), (15, 5916294), (18, 4930245), (27, 3286830), (30, 2958147), (45, 1972098), (54, 1643415), (81, 1095610), (90, 986049), (135, 657366), (162, 547805), (270, 328683), (331, 268110), (405, 219122), (662, 134055), (810, 109561), (993, 89370), (1655, 53622), (1986, 44685), (2979, 29790), (3310, 26811), (4965, 17874), (5958, 14895), (8937, 9930)]