1633260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 4628736

約数和(自身を除く): 2995476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 167, 326, 334, 489, 501, 652, 668, 815, 835, 978, 1002, 1630, 1670, 1956, 2004, 2445, 2505, 3260, 3340, 4890, 5010, 9780, 10020, 27221, 54442, 81663, 108884, 136105, 163326, 272210, 326652, 408315, 544420, 816630, 1633260]

約数ペア:

[(1, 1633260), (2, 816630), (3, 544420), (4, 408315), (5, 326652), (6, 272210), (10, 163326), (12, 136105), (15, 108884), (20, 81663), (30, 54442), (60, 27221), (163, 10020), (167, 9780), (326, 5010), (334, 4890), (489, 3340), (501, 3260), (652, 2505), (668, 2445), (815, 2004), (835, 1956), (978, 1670), (1002, 1630)]