1995946110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{821377}}^1$

素因数の和:821399

約数の個数: 48

約数和(自身を含む): 5381668656

約数和(自身を除く): 3385722546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 821377, 1642754, 2464131, 4106885, 4928262, 7392393, 8213770, 12320655, 14784786, 22177179, 24641310, 36961965, 44354358, 66531537, 73923930, 110885895, 133063074, 199594611, 221771790, 332657685, 399189222, 665315370, 997973055, 1995946110]

約数ペア:

[(1, 1995946110), (2, 997973055), (3, 665315370), (5, 399189222), (6, 332657685), (9, 221771790), (10, 199594611), (15, 133063074), (18, 110885895), (27, 73923930), (30, 66531537), (45, 44354358), (54, 36961965), (81, 24641310), (90, 22177179), (135, 14784786), (162, 12320655), (243, 8213770), (270, 7392393), (405, 4928262), (486, 4106885), (810, 2464131), (1215, 1642754), (2430, 821377)]