74914470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{30829}}^1$

素因数の和:30851

約数の個数: 48

約数和(自身を含む): 201998160

約数和(自身を除く): 127083690

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, 30829, 61658, 92487, 154145, 184974, 277461, 308290, 462435, 554922, 832383, 924870, 1387305, 1664766, 2497149, 2774610, 4161915, 4994298, 7491447, 8323830, 12485745, 14982894, 24971490, 37457235, 74914470]

約数ペア:

[(1, 74914470), (2, 37457235), (3, 24971490), (5, 14982894), (6, 12485745), (9, 8323830), (10, 7491447), (15, 4994298), (18, 4161915), (27, 2774610), (30, 2497149), (45, 1664766), (54, 1387305), (81, 924870), (90, 832383), (135, 554922), (162, 462435), (243, 308290), (270, 277461), (405, 184974), (486, 154145), (810, 92487), (1215, 61658), (2430, 30829)]