78633270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14323}}^1$

素因数の和:14397

約数の個数: 48

約数和(自身を含む): 207812592

約数和(自身を除く): 129179322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 14323, 28646, 42969, 71615, 85938, 128907, 143230, 214845, 257814, 429690, 644535, 873703, 1289070, 1747406, 2621109, 4368515, 5242218, 7863327, 8737030, 13105545, 15726654, 26211090, 39316635, 78633270]

約数ペア:

[(1, 78633270), (2, 39316635), (3, 26211090), (5, 15726654), (6, 13105545), (9, 8737030), (10, 7863327), (15, 5242218), (18, 4368515), (30, 2621109), (45, 1747406), (61, 1289070), (90, 873703), (122, 644535), (183, 429690), (305, 257814), (366, 214845), (549, 143230), (610, 128907), (915, 85938), (1098, 71615), (1830, 42969), (2745, 28646), (5490, 14323)]