48913470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{20129}}^1$

素因数の和:20151

約数の個数: 48

約数和(自身を含む): 131891760

約数和(自身を除く): 82978290

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, 20129, 40258, 60387, 100645, 120774, 181161, 201290, 301935, 362322, 543483, 603870, 905805, 1086966, 1630449, 1811610, 2717415, 3260898, 4891347, 5434830, 8152245, 9782694, 16304490, 24456735, 48913470]

約数ペア:

[(1, 48913470), (2, 24456735), (3, 16304490), (5, 9782694), (6, 8152245), (9, 5434830), (10, 4891347), (15, 3260898), (18, 2717415), (27, 1811610), (30, 1630449), (45, 1086966), (54, 905805), (81, 603870), (90, 543483), (135, 362322), (162, 301935), (243, 201290), (270, 181161), (405, 120774), (486, 100645), (810, 60387), (1215, 40258), (2430, 20129)]