170018028

素因数分解:

$2^2\times 3^4\times {\mathrm{409}}^1\times {\mathrm{1283}}^1$

素因数の和:1708

約数の個数: 60

約数和(自身を含む): 445894680

約数和(自身を除く): 275876652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 409, 818, 1227, 1283, 1636, 2454, 2566, 3681, 3849, 4908, 5132, 7362, 7698, 11043, 11547, 14724, 15396, 22086, 23094, 33129, 34641, 44172, 46188, 66258, 69282, 103923, 132516, 138564, 207846, 415692, 524747, 1049494, 1574241, 2098988, 3148482, 4722723, 6296964, 9445446, 14168169, 18890892, 28336338, 42504507, 56672676, 85009014, 170018028]

約数ペア:

[(1, 170018028), (2, 85009014), (3, 56672676), (4, 42504507), (6, 28336338), (9, 18890892), (12, 14168169), (18, 9445446), (27, 6296964), (36, 4722723), (54, 3148482), (81, 2098988), (108, 1574241), (162, 1049494), (324, 524747), (409, 415692), (818, 207846), (1227, 138564), (1283, 132516), (1636, 103923), (2454, 69282), (2566, 66258), (3681, 46188), (3849, 44172), (4908, 34641), (5132, 33129), (7362, 23094), (7698, 22086), (11043, 15396), (11547, 14724)]