589301320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{475243}}^1$

素因数の和:475285

約数の個数: 32

約数和(自身を含む): 1368702720

約数和(自身を除く): 779401400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 475243, 950486, 1900972, 2376215, 3801944, 4752430, 9504860, 14732533, 19009720, 29465066, 58930132, 73662665, 117860264, 147325330, 294650660, 589301320]

約数ペア:

[(1, 589301320), (2, 294650660), (4, 147325330), (5, 117860264), (8, 73662665), (10, 58930132), (20, 29465066), (31, 19009720), (40, 14732533), (62, 9504860), (124, 4752430), (155, 3801944), (248, 2376215), (310, 1900972), (620, 950486), (1240, 475243)]