30724110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 83792016

約数和(自身を除く): 53067906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 249, 270, 405, 415, 457, 498, 747, 810, 830, 914, 1245, 1371, 1494, 2241, 2285, 2490, 2742, 3735, 4113, 4482, 4570, 6723, 6855, 7470, 8226, 11205, 12339, 13446, 13710, 20565, 22410, 24678, 33615, 37017, 37931, 41130, 61695, 67230, 74034, 75862, 113793, 123390, 185085, 189655, 227586, 341379, 370170, 379310, 568965, 682758, 1024137, 1137930, 1706895, 2048274, 3072411, 3413790, 5120685, 6144822, 10241370, 15362055, 30724110]

約数ペア:

[(1, 30724110), (2, 15362055), (3, 10241370), (5, 6144822), (6, 5120685), (9, 3413790), (10, 3072411), (15, 2048274), (18, 1706895), (27, 1137930), (30, 1024137), (45, 682758), (54, 568965), (81, 379310), (83, 370170), (90, 341379), (135, 227586), (162, 189655), (166, 185085), (249, 123390), (270, 113793), (405, 75862), (415, 74034), (457, 67230), (498, 61695), (747, 41130), (810, 37931), (830, 37017), (914, 33615), (1245, 24678), (1371, 22410), (1494, 20565), (2241, 13710), (2285, 13446), (2490, 12339), (2742, 11205), (3735, 8226), (4113, 7470), (4482, 6855), (4570, 6723)]