24872460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1613}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 69957216

約数和(自身を除く): 45084756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1285, 1542, 1613, 2570, 3084, 3226, 3855, 4839, 5140, 6452, 7710, 8065, 9678, 15420, 16130, 19356, 24195, 32260, 48390, 96780, 414541, 829082, 1243623, 1658164, 2072705, 2487246, 4145410, 4974492, 6218115, 8290820, 12436230, 24872460]

約数ペア:

[(1, 24872460), (2, 12436230), (3, 8290820), (4, 6218115), (5, 4974492), (6, 4145410), (10, 2487246), (12, 2072705), (15, 1658164), (20, 1243623), (30, 829082), (60, 414541), (257, 96780), (514, 48390), (771, 32260), (1028, 24195), (1285, 19356), (1542, 16130), (1613, 15420), (2570, 9678), (3084, 8065), (3226, 7710), (3855, 6452), (4839, 5140)]