2017840410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{830387}}^1$

素因数の和:830409

約数の個数: 48

約数和(自身を含む): 5440702176

約数和(自身を除く): 3422861766

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 830387, 1660774, 2491161, 4151935, 4982322, 7473483, 8303870, 12455805, 14946966, 22420449, 24911610, 37367415, 44840898, 67261347, 74734830, 112102245, 134522694, 201784041, 224204490, 336306735, 403568082, 672613470, 1008920205, 2017840410]

約数ペア:

[(1, 2017840410), (2, 1008920205), (3, 672613470), (5, 403568082), (6, 336306735), (9, 224204490), (10, 201784041), (15, 134522694), (18, 112102245), (27, 74734830), (30, 67261347), (45, 44840898), (54, 37367415), (81, 24911610), (90, 22420449), (135, 14946966), (162, 12455805), (243, 8303870), (270, 7473483), (405, 4982322), (486, 4151935), (810, 2491161), (1215, 1660774), (2430, 830387)]