16643430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9765

約数の個数: 48

約数和(自身を含む): 45555120

約数和(自身を除く): 28911690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 9733, 19466, 29199, 48665, 58398, 87597, 97330, 145995, 175194, 184927, 291990, 369854, 437985, 554781, 875970, 924635, 1109562, 1664343, 1849270, 2773905, 3328686, 5547810, 8321715, 16643430]

約数ペア:

[(1, 16643430), (2, 8321715), (3, 5547810), (5, 3328686), (6, 2773905), (9, 1849270), (10, 1664343), (15, 1109562), (18, 924635), (19, 875970), (30, 554781), (38, 437985), (45, 369854), (57, 291990), (90, 184927), (95, 175194), (114, 145995), (171, 97330), (190, 87597), (285, 58398), (342, 48665), (570, 29199), (855, 19466), (1710, 9733)]