61885830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 154091520

約数和(自身を除く): 92205690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 370, 381, 439, 555, 635, 762, 878, 1110, 1270, 1317, 1905, 2195, 2634, 3810, 4390, 4699, 6585, 9398, 13170, 14097, 16243, 23495, 28194, 32486, 46990, 48729, 55753, 70485, 81215, 97458, 111506, 140970, 162430, 167259, 243645, 278765, 334518, 487290, 557530, 836295, 1672590, 2062861, 4125722, 6188583, 10314305, 12377166, 20628610, 30942915, 61885830]

約数ペア:

[(1, 61885830), (2, 30942915), (3, 20628610), (5, 12377166), (6, 10314305), (10, 6188583), (15, 4125722), (30, 2062861), (37, 1672590), (74, 836295), (111, 557530), (127, 487290), (185, 334518), (222, 278765), (254, 243645), (370, 167259), (381, 162430), (439, 140970), (555, 111506), (635, 97458), (762, 81215), (878, 70485), (1110, 55753), (1270, 48729), (1317, 46990), (1905, 32486), (2195, 28194), (2634, 23495), (3810, 16243), (4390, 14097), (4699, 13170), (6585, 9398)]