9993630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 25141248

約数和(自身を除く): 15147618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 127, 129, 183, 215, 254, 258, 305, 366, 381, 430, 610, 635, 645, 762, 915, 1270, 1290, 1830, 1905, 2623, 3810, 5246, 5461, 7747, 7869, 10922, 13115, 15494, 15738, 16383, 23241, 26230, 27305, 32766, 38735, 39345, 46482, 54610, 77470, 78690, 81915, 116205, 163830, 232410, 333121, 666242, 999363, 1665605, 1998726, 3331210, 4996815, 9993630]

約数ペア:

[(1, 9993630), (2, 4996815), (3, 3331210), (5, 1998726), (6, 1665605), (10, 999363), (15, 666242), (30, 333121), (43, 232410), (61, 163830), (86, 116205), (122, 81915), (127, 78690), (129, 77470), (183, 54610), (215, 46482), (254, 39345), (258, 38735), (305, 32766), (366, 27305), (381, 26230), (430, 23241), (610, 16383), (635, 15738), (645, 15494), (762, 13115), (915, 10922), (1270, 7869), (1290, 7747), (1830, 5461), (1905, 5246), (2623, 3810)]