193138830

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{79481}}^1$

素因数の和:79503

約数の個数: 48

約数和(自身を含む): 520766064

約数和(自身を除く): 327627234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 79481, 158962, 238443, 397405, 476886, 715329, 794810, 1192215, 1430658, 2145987, 2384430, 3576645, 4291974, 6437961, 7153290, 10729935, 12875922, 19313883, 21459870, 32189805, 38627766, 64379610, 96569415, 193138830]

約数ペア:

[(1, 193138830), (2, 96569415), (3, 64379610), (5, 38627766), (6, 32189805), (9, 21459870), (10, 19313883), (15, 12875922), (18, 10729935), (27, 7153290), (30, 6437961), (45, 4291974), (54, 3576645), (81, 2384430), (90, 2145987), (135, 1430658), (162, 1192215), (243, 794810), (270, 715329), (405, 476886), (486, 397405), (810, 238443), (1215, 158962), (2430, 79481)]