66344130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{245719}}^1$

素因数の和:245735

約数の個数: 32

約数和(自身を含む): 176918400

約数和(自身を除く): 110574270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 245719, 491438, 737157, 1228595, 1474314, 2211471, 2457190, 3685785, 4422942, 6634413, 7371570, 11057355, 13268826, 22114710, 33172065, 66344130]

約数ペア:

[(1, 66344130), (2, 33172065), (3, 22114710), (5, 13268826), (6, 11057355), (9, 7371570), (10, 6634413), (15, 4422942), (18, 3685785), (27, 2457190), (30, 2211471), (45, 1474314), (54, 1228595), (90, 737157), (135, 491438), (270, 245719)]