16016970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 24625590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 167, 230, 278, 334, 345, 417, 501, 690, 695, 834, 835, 1002, 1390, 1670, 2085, 2505, 3197, 3841, 4170, 5010, 6394, 7682, 9591, 11523, 15985, 19182, 19205, 23046, 23213, 31970, 38410, 46426, 47955, 57615, 69639, 95910, 115230, 116065, 139278, 232130, 348195, 533899, 696390, 1067798, 1601697, 2669495, 3203394, 5338990, 8008485, 16016970]

約数ペア:

[(1, 16016970), (2, 8008485), (3, 5338990), (5, 3203394), (6, 2669495), (10, 1601697), (15, 1067798), (23, 696390), (30, 533899), (46, 348195), (69, 232130), (115, 139278), (138, 116065), (139, 115230), (167, 95910), (230, 69639), (278, 57615), (334, 47955), (345, 46426), (417, 38410), (501, 31970), (690, 23213), (695, 23046), (834, 19205), (835, 19182), (1002, 15985), (1390, 11523), (1670, 9591), (2085, 7682), (2505, 6394), (3197, 5010), (3841, 4170)]