39218730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 99100800

約数和(自身を除く): 59882070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 61, 87, 122, 145, 174, 183, 290, 305, 366, 435, 610, 739, 870, 915, 1478, 1769, 1830, 2217, 3538, 3695, 4434, 5307, 7390, 8845, 10614, 11085, 17690, 21431, 22170, 26535, 42862, 45079, 53070, 64293, 90158, 107155, 128586, 135237, 214310, 225395, 270474, 321465, 450790, 642930, 676185, 1307291, 1352370, 2614582, 3921873, 6536455, 7843746, 13072910, 19609365, 39218730]

約数ペア:

[(1, 39218730), (2, 19609365), (3, 13072910), (5, 7843746), (6, 6536455), (10, 3921873), (15, 2614582), (29, 1352370), (30, 1307291), (58, 676185), (61, 642930), (87, 450790), (122, 321465), (145, 270474), (174, 225395), (183, 214310), (290, 135237), (305, 128586), (366, 107155), (435, 90158), (610, 64293), (739, 53070), (870, 45079), (915, 42862), (1478, 26535), (1769, 22170), (1830, 21431), (2217, 17690), (3538, 11085), (3695, 10614), (4434, 8845), (5307, 7390)]