64797630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 160876800

約数和(自身を除く): 96079170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 139, 205, 246, 278, 379, 410, 417, 615, 695, 758, 834, 1137, 1230, 1390, 1895, 2085, 2274, 3790, 4170, 5685, 5699, 11370, 11398, 15539, 17097, 28495, 31078, 34194, 46617, 52681, 56990, 77695, 85485, 93234, 105362, 155390, 158043, 170970, 233085, 263405, 316086, 466170, 526810, 790215, 1580430, 2159921, 4319842, 6479763, 10799605, 12959526, 21599210, 32398815, 64797630]

約数ペア:

[(1, 64797630), (2, 32398815), (3, 21599210), (5, 12959526), (6, 10799605), (10, 6479763), (15, 4319842), (30, 2159921), (41, 1580430), (82, 790215), (123, 526810), (139, 466170), (205, 316086), (246, 263405), (278, 233085), (379, 170970), (410, 158043), (417, 155390), (615, 105362), (695, 93234), (758, 85485), (834, 77695), (1137, 56990), (1230, 52681), (1390, 46617), (1895, 34194), (2085, 31078), (2274, 28495), (3790, 17097), (4170, 15539), (5685, 11398), (5699, 11370)]