29246220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3519

約数の個数: 72

約数和(自身を含む): 90627264

約数和(自身を除く): 61381044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3457, 4230, 6914, 8460, 10371, 13828, 17285, 20742, 31113, 34570, 41484, 51855, 62226, 69140, 103710, 124452, 155565, 162479, 207420, 311130, 324958, 487437, 622260, 649916, 812395, 974874, 1462311, 1624790, 1949748, 2437185, 2924622, 3249580, 4874370, 5849244, 7311555, 9748740, 14623110, 29246220]

約数ペア:

[(1, 29246220), (2, 14623110), (3, 9748740), (4, 7311555), (5, 5849244), (6, 4874370), (9, 3249580), (10, 2924622), (12, 2437185), (15, 1949748), (18, 1624790), (20, 1462311), (30, 974874), (36, 812395), (45, 649916), (47, 622260), (60, 487437), (90, 324958), (94, 311130), (141, 207420), (180, 162479), (188, 155565), (235, 124452), (282, 103710), (423, 69140), (470, 62226), (564, 51855), (705, 41484), (846, 34570), (940, 31113), (1410, 20742), (1692, 17285), (2115, 13828), (2820, 10371), (3457, 8460), (4230, 6914)]