18353430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10733}}^1$

素因数の和:10765

約数の個数: 48

約数和(自身を含む): 50235120

約数和(自身を除く): 31881690

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, 10733, 21466, 32199, 53665, 64398, 96597, 107330, 160995, 193194, 203927, 321990, 407854, 482985, 611781, 965970, 1019635, 1223562, 1835343, 2039270, 3058905, 3670686, 6117810, 9176715, 18353430]

約数ペア:

[(1, 18353430), (2, 9176715), (3, 6117810), (5, 3670686), (6, 3058905), (9, 2039270), (10, 1835343), (15, 1223562), (18, 1019635), (19, 965970), (30, 611781), (38, 482985), (45, 407854), (57, 321990), (90, 203927), (95, 193194), (114, 160995), (171, 107330), (190, 96597), (285, 64398), (342, 53665), (570, 32199), (855, 21466), (1710, 10733)]