82791930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11215

約数の個数: 64

約数和(自身を含む): 225267840

約数和(自身を除く): 142475910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 11173, 22346, 33519, 55865, 67038, 111730, 145249, 167595, 212287, 290498, 335190, 424574, 435747, 636861, 726245, 871494, 1061435, 1273722, 1452490, 2122870, 2178735, 2759731, 3184305, 4357470, 5519462, 6368610, 8279193, 13798655, 16558386, 27597310, 41395965, 82791930]

約数ペア:

[(1, 82791930), (2, 41395965), (3, 27597310), (5, 16558386), (6, 13798655), (10, 8279193), (13, 6368610), (15, 5519462), (19, 4357470), (26, 3184305), (30, 2759731), (38, 2178735), (39, 2122870), (57, 1452490), (65, 1273722), (78, 1061435), (95, 871494), (114, 726245), (130, 636861), (190, 435747), (195, 424574), (247, 335190), (285, 290498), (390, 212287), (494, 167595), (570, 145249), (741, 111730), (1235, 67038), (1482, 55865), (2470, 33519), (3705, 22346), (7410, 11173)]