56306310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 143320320

約数和(自身を除く): 87014010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 519, 570, 571, 865, 1038, 1142, 1713, 1730, 2595, 2855, 3287, 3426, 5190, 5710, 6574, 8565, 9861, 10849, 16435, 17130, 19722, 21698, 32547, 32870, 49305, 54245, 65094, 98610, 98783, 108490, 162735, 197566, 296349, 325470, 493915, 592698, 987830, 1481745, 1876877, 2963490, 3753754, 5630631, 9384385, 11261262, 18768770, 28153155, 56306310]

約数ペア:

[(1, 56306310), (2, 28153155), (3, 18768770), (5, 11261262), (6, 9384385), (10, 5630631), (15, 3753754), (19, 2963490), (30, 1876877), (38, 1481745), (57, 987830), (95, 592698), (114, 493915), (173, 325470), (190, 296349), (285, 197566), (346, 162735), (519, 108490), (570, 98783), (571, 98610), (865, 65094), (1038, 54245), (1142, 49305), (1713, 32870), (1730, 32547), (2595, 21698), (2855, 19722), (3287, 17130), (3426, 16435), (5190, 10849), (5710, 9861), (6574, 8565)]