39369390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 97203456

約数和(自身を除く): 57834066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 97, 163, 166, 194, 249, 291, 326, 415, 485, 489, 498, 582, 815, 830, 970, 978, 1245, 1455, 1630, 2445, 2490, 2910, 4890, 8051, 13529, 15811, 16102, 24153, 27058, 31622, 40255, 40587, 47433, 48306, 67645, 79055, 80510, 81174, 94866, 120765, 135290, 158110, 202935, 237165, 241530, 405870, 474330, 1312313, 2624626, 3936939, 6561565, 7873878, 13123130, 19684695, 39369390]

約数ペア:

[(1, 39369390), (2, 19684695), (3, 13123130), (5, 7873878), (6, 6561565), (10, 3936939), (15, 2624626), (30, 1312313), (83, 474330), (97, 405870), (163, 241530), (166, 237165), (194, 202935), (249, 158110), (291, 135290), (326, 120765), (415, 94866), (485, 81174), (489, 80510), (498, 79055), (582, 67645), (815, 48306), (830, 47433), (970, 40587), (978, 40255), (1245, 31622), (1455, 27058), (1630, 24153), (2445, 16102), (2490, 15811), (2910, 13529), (4890, 8051)]