238367610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22637}}^1$

素因数の和:22669

約数の個数: 80

約数和(自身を含む): 690277896

約数和(自身を除く): 451910286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 22637, 45274, 67911, 113185, 135822, 203733, 226370, 294281, 339555, 407466, 588562, 611199, 679110, 882843, 1018665, 1222398, 1471405, 1765686, 1833597, 2037330, 2648529, 2942810, 3055995, 3667194, 4414215, 5297058, 6111990, 7945587, 8828430, 9167985, 13242645, 15891174, 18335970, 23836761, 26485290, 39727935, 47673522, 79455870, 119183805, 238367610]

約数ペア:

[(1, 238367610), (2, 119183805), (3, 79455870), (5, 47673522), (6, 39727935), (9, 26485290), (10, 23836761), (13, 18335970), (15, 15891174), (18, 13242645), (26, 9167985), (27, 8828430), (30, 7945587), (39, 6111990), (45, 5297058), (54, 4414215), (65, 3667194), (78, 3055995), (81, 2942810), (90, 2648529), (117, 2037330), (130, 1833597), (135, 1765686), (162, 1471405), (195, 1222398), (234, 1018665), (270, 882843), (351, 679110), (390, 611199), (405, 588562), (585, 407466), (702, 339555), (810, 294281), (1053, 226370), (1170, 203733), (1755, 135822), (2106, 113185), (3510, 67911), (5265, 45274), (10530, 22637)]