42918930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{158959}}^1$

素因数の和:158975

約数の個数: 32

約数和(自身を含む): 114451200

約数和(自身を除く): 71532270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 158959, 317918, 476877, 794795, 953754, 1430631, 1589590, 2384385, 2861262, 4291893, 4768770, 7153155, 8583786, 14306310, 21459465, 42918930]

約数ペア:

[(1, 42918930), (2, 21459465), (3, 14306310), (5, 8583786), (6, 7153155), (9, 4768770), (10, 4291893), (15, 2861262), (18, 2384385), (27, 1589590), (30, 1430631), (45, 953754), (54, 794795), (90, 476877), (135, 317918), (270, 158959)]