16340130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20173}}^1$

素因数の和:20192

約数の個数: 40

約数和(自身を含む): 43938972

約数和(自身を除く): 27598842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20173, 40346, 60519, 100865, 121038, 181557, 201730, 302595, 363114, 544671, 605190, 907785, 1089342, 1634013, 1815570, 2723355, 3268026, 5446710, 8170065, 16340130]

約数ペア:

[(1, 16340130), (2, 8170065), (3, 5446710), (5, 3268026), (6, 2723355), (9, 1815570), (10, 1634013), (15, 1089342), (18, 907785), (27, 605190), (30, 544671), (45, 363114), (54, 302595), (81, 201730), (90, 181557), (135, 121038), (162, 100865), (270, 60519), (405, 40346), (810, 20173)]