15214290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5573}}^1$

素因数の和:5603

約数の個数: 64

約数和(自身を含む): 44948736

約数和(自身を除く): 29734446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 5573, 11146, 16719, 27865, 33438, 39011, 55730, 72449, 78022, 83595, 117033, 144898, 167190, 195055, 217347, 234066, 362245, 390110, 434694, 507143, 585165, 724490, 1014286, 1086735, 1170330, 1521429, 2173470, 2535715, 3042858, 5071430, 7607145, 15214290]

約数ペア:

[(1, 15214290), (2, 7607145), (3, 5071430), (5, 3042858), (6, 2535715), (7, 2173470), (10, 1521429), (13, 1170330), (14, 1086735), (15, 1014286), (21, 724490), (26, 585165), (30, 507143), (35, 434694), (39, 390110), (42, 362245), (65, 234066), (70, 217347), (78, 195055), (91, 167190), (105, 144898), (130, 117033), (182, 83595), (195, 78022), (210, 72449), (273, 55730), (390, 39011), (455, 33438), (546, 27865), (910, 16719), (1365, 11146), (2730, 5573)]