23651530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 51425280

約数和(自身を除く): 27773750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 61, 70, 122, 145, 191, 203, 290, 305, 382, 406, 427, 610, 854, 955, 1015, 1337, 1769, 1910, 2030, 2135, 2674, 3538, 4270, 5539, 6685, 8845, 11078, 11651, 12383, 13370, 17690, 23302, 24766, 27695, 38773, 55390, 58255, 61915, 77546, 81557, 116510, 123830, 163114, 193865, 337879, 387730, 407785, 675758, 815570, 1689395, 2365153, 3378790, 4730306, 11825765, 23651530]

約数ペア:

[(1, 23651530), (2, 11825765), (5, 4730306), (7, 3378790), (10, 2365153), (14, 1689395), (29, 815570), (35, 675758), (58, 407785), (61, 387730), (70, 337879), (122, 193865), (145, 163114), (191, 123830), (203, 116510), (290, 81557), (305, 77546), (382, 61915), (406, 58255), (427, 55390), (610, 38773), (854, 27695), (955, 24766), (1015, 23302), (1337, 17690), (1769, 13370), (1910, 12383), (2030, 11651), (2135, 11078), (2674, 8845), (3538, 6685), (4270, 5539)]