61301630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 62561410

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 79, 94, 127, 130, 158, 235, 254, 395, 470, 611, 635, 790, 1027, 1222, 1270, 1651, 2054, 3055, 3302, 3713, 5135, 5969, 6110, 7426, 8255, 10033, 10270, 11938, 16510, 18565, 20066, 29845, 37130, 48269, 50165, 59690, 77597, 96538, 100330, 130429, 155194, 241345, 260858, 387985, 471551, 482690, 652145, 775970, 943102, 1304290, 2357755, 4715510, 6130163, 12260326, 30650815, 61301630]

約数ペア:

[(1, 61301630), (2, 30650815), (5, 12260326), (10, 6130163), (13, 4715510), (26, 2357755), (47, 1304290), (65, 943102), (79, 775970), (94, 652145), (127, 482690), (130, 471551), (158, 387985), (235, 260858), (254, 241345), (395, 155194), (470, 130429), (611, 100330), (635, 96538), (790, 77597), (1027, 59690), (1222, 50165), (1270, 48269), (1651, 37130), (2054, 29845), (3055, 20066), (3302, 18565), (3713, 16510), (5135, 11938), (5969, 10270), (6110, 10033), (7426, 8255)]