78548130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{96973}}^1$

素因数の和:96992

約数の個数: 40

約数和(自身を含む): 211209372

約数和(自身を除く): 132661242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 96973, 193946, 290919, 484865, 581838, 872757, 969730, 1454595, 1745514, 2618271, 2909190, 4363785, 5236542, 7854813, 8727570, 13091355, 15709626, 26182710, 39274065, 78548130]

約数ペア:

[(1, 78548130), (2, 39274065), (3, 26182710), (5, 15709626), (6, 13091355), (9, 8727570), (10, 7854813), (15, 5236542), (18, 4363785), (27, 2909190), (30, 2618271), (45, 1745514), (54, 1454595), (81, 969730), (90, 872757), (135, 581838), (162, 484865), (270, 290919), (405, 193946), (810, 96973)]