78374430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45833}}^1$

素因数の和:45865

約数の個数: 48

約数和(自身を含む): 214503120

約数和(自身を除く): 136128690

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, 45833, 91666, 137499, 229165, 274998, 412497, 458330, 687495, 824994, 870827, 1374990, 1741654, 2062485, 2612481, 4124970, 4354135, 5224962, 7837443, 8708270, 13062405, 15674886, 26124810, 39187215, 78374430]

約数ペア:

[(1, 78374430), (2, 39187215), (3, 26124810), (5, 15674886), (6, 13062405), (9, 8708270), (10, 7837443), (15, 5224962), (18, 4354135), (19, 4124970), (30, 2612481), (38, 2062485), (45, 1741654), (57, 1374990), (90, 870827), (95, 824994), (114, 687495), (171, 458330), (190, 412497), (285, 274998), (342, 229165), (570, 137499), (855, 91666), (1710, 45833)]