23307810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 57946752

約数和(自身を除く): 34638942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 107, 137, 159, 214, 265, 274, 318, 321, 411, 530, 535, 642, 685, 795, 822, 1070, 1370, 1590, 1605, 2055, 3210, 4110, 5671, 7261, 11342, 14522, 14659, 17013, 21783, 28355, 29318, 34026, 36305, 43566, 43977, 56710, 72610, 73295, 85065, 87954, 108915, 146590, 170130, 217830, 219885, 439770, 776927, 1553854, 2330781, 3884635, 4661562, 7769270, 11653905, 23307810]

約数ペア:

[(1, 23307810), (2, 11653905), (3, 7769270), (5, 4661562), (6, 3884635), (10, 2330781), (15, 1553854), (30, 776927), (53, 439770), (106, 219885), (107, 217830), (137, 170130), (159, 146590), (214, 108915), (265, 87954), (274, 85065), (318, 73295), (321, 72610), (411, 56710), (530, 43977), (535, 43566), (642, 36305), (685, 34026), (795, 29318), (822, 28355), (1070, 21783), (1370, 17013), (1590, 14659), (1605, 14522), (2055, 11342), (3210, 7261), (4110, 5671)]