1427773980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{10139}}^1$

素因数の和:12498

約数の個数: 48

約数和(自身を含む): 3999864960

約数和(自身を除く): 2572090980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2347, 4694, 7041, 9388, 10139, 11735, 14082, 20278, 23470, 28164, 30417, 35205, 40556, 46940, 50695, 60834, 70410, 101390, 121668, 140820, 152085, 202780, 304170, 608340, 23796233, 47592466, 71388699, 95184932, 118981165, 142777398, 237962330, 285554796, 356943495, 475924660, 713886990, 1427773980]

約数ペア:

[(1, 1427773980), (2, 713886990), (3, 475924660), (4, 356943495), (5, 285554796), (6, 237962330), (10, 142777398), (12, 118981165), (15, 95184932), (20, 71388699), (30, 47592466), (60, 23796233), (2347, 608340), (4694, 304170), (7041, 202780), (9388, 152085), (10139, 140820), (11735, 121668), (14082, 101390), (20278, 70410), (23470, 60834), (28164, 50695), (30417, 46940), (35205, 40556)]