79961670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5659}}^1$

素因数の和:5829

約数の個数: 48

約数和(自身を含む): 209261520

約数和(自身を除く): 129299850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 5659, 7065, 11318, 14130, 16977, 28295, 33954, 50931, 56590, 84885, 101862, 169770, 254655, 509310, 888463, 1776926, 2665389, 4442315, 5330778, 7996167, 8884630, 13326945, 15992334, 26653890, 39980835, 79961670]

約数ペア:

[(1, 79961670), (2, 39980835), (3, 26653890), (5, 15992334), (6, 13326945), (9, 8884630), (10, 7996167), (15, 5330778), (18, 4442315), (30, 2665389), (45, 1776926), (90, 888463), (157, 509310), (314, 254655), (471, 169770), (785, 101862), (942, 84885), (1413, 56590), (1570, 50931), (2355, 33954), (2826, 28295), (4710, 16977), (5659, 14130), (7065, 11318)]