61941530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 134922240

約数和(自身を除く): 72980710

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 158, 161, 230, 322, 395, 487, 553, 790, 805, 974, 1106, 1610, 1817, 2435, 2765, 3409, 3634, 4870, 5530, 6818, 9085, 11201, 12719, 17045, 18170, 22402, 25438, 34090, 38473, 56005, 63595, 76946, 78407, 112010, 127190, 156814, 192365, 269311, 384730, 392035, 538622, 784070, 884879, 1346555, 1769758, 2693110, 4424395, 6194153, 8848790, 12388306, 30970765, 61941530]

約数ペア:

[(1, 61941530), (2, 30970765), (5, 12388306), (7, 8848790), (10, 6194153), (14, 4424395), (23, 2693110), (35, 1769758), (46, 1346555), (70, 884879), (79, 784070), (115, 538622), (158, 392035), (161, 384730), (230, 269311), (322, 192365), (395, 156814), (487, 127190), (553, 112010), (790, 78407), (805, 76946), (974, 63595), (1106, 56005), (1610, 38473), (1817, 34090), (2435, 25438), (2765, 22402), (3409, 18170), (3634, 17045), (4870, 12719), (5530, 11201), (6818, 9085)]