129908070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{481141}}^1$

素因数の和:481157

約数の個数: 32

約数和(自身を含む): 346422240

約数和(自身を除く): 216514170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 481141, 962282, 1443423, 2405705, 2886846, 4330269, 4811410, 7217115, 8660538, 12990807, 14434230, 21651345, 25981614, 43302690, 64954035, 129908070]

約数ペア:

[(1, 129908070), (2, 64954035), (3, 43302690), (5, 25981614), (6, 21651345), (9, 14434230), (10, 12990807), (15, 8660538), (18, 7217115), (27, 4811410), (30, 4330269), (45, 2886846), (54, 2405705), (90, 1443423), (135, 962282), (270, 481141)]