17302040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 45264960

約数和(自身を除く): 27962920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1013, 1220, 1708, 2026, 2135, 2440, 3416, 4052, 4270, 5065, 7091, 8104, 8540, 10130, 14182, 17080, 20260, 28364, 35455, 40520, 56728, 61793, 70910, 123586, 141820, 247172, 283640, 308965, 432551, 494344, 617930, 865102, 1235860, 1730204, 2162755, 2471720, 3460408, 4325510, 8651020, 17302040]

約数ペア:

[(1, 17302040), (2, 8651020), (4, 4325510), (5, 3460408), (7, 2471720), (8, 2162755), (10, 1730204), (14, 1235860), (20, 865102), (28, 617930), (35, 494344), (40, 432551), (56, 308965), (61, 283640), (70, 247172), (122, 141820), (140, 123586), (244, 70910), (280, 61793), (305, 56728), (427, 40520), (488, 35455), (610, 28364), (854, 20260), (1013, 17080), (1220, 14182), (1708, 10130), (2026, 8540), (2135, 8104), (2440, 7091), (3416, 5065), (4052, 4270)]