23947770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 72985536

約数和(自身を除く): 49037766

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1481, 1617, 2310, 2695, 2962, 3234, 4443, 5390, 7405, 8085, 8886, 10367, 14810, 16170, 16291, 20734, 22215, 31101, 32582, 44430, 48873, 51835, 62202, 72569, 81455, 97746, 103670, 114037, 145138, 155505, 162910, 217707, 228074, 244365, 311010, 342111, 362845, 435414, 488730, 570185, 684222, 725690, 798259, 1088535, 1140370, 1596518, 1710555, 2177070, 2394777, 3421110, 3991295, 4789554, 7982590, 11973885, 23947770]

約数ペア:

[(1, 23947770), (2, 11973885), (3, 7982590), (5, 4789554), (6, 3991295), (7, 3421110), (10, 2394777), (11, 2177070), (14, 1710555), (15, 1596518), (21, 1140370), (22, 1088535), (30, 798259), (33, 725690), (35, 684222), (42, 570185), (49, 488730), (55, 435414), (66, 362845), (70, 342111), (77, 311010), (98, 244365), (105, 228074), (110, 217707), (147, 162910), (154, 155505), (165, 145138), (210, 114037), (231, 103670), (245, 97746), (294, 81455), (330, 72569), (385, 62202), (462, 51835), (490, 48873), (539, 44430), (735, 32582), (770, 31101), (1078, 22215), (1155, 20734), (1470, 16291), (1481, 16170), (1617, 14810), (2310, 10367), (2695, 8886), (2962, 8085), (3234, 7405), (4443, 5390)]