302045220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{559343}}^1$

素因数の和:559361

約数の個数: 48

約数和(自身を含む): 939697920

約数和(自身を除く): 637652700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 559343, 1118686, 1678029, 2237372, 2796715, 3356058, 5034087, 5593430, 6712116, 8390145, 10068174, 11186860, 15102261, 16780290, 20136348, 25170435, 30204522, 33560580, 50340870, 60409044, 75511305, 100681740, 151022610, 302045220]

約数ペア:

[(1, 302045220), (2, 151022610), (3, 100681740), (4, 75511305), (5, 60409044), (6, 50340870), (9, 33560580), (10, 30204522), (12, 25170435), (15, 20136348), (18, 16780290), (20, 15102261), (27, 11186860), (30, 10068174), (36, 8390145), (45, 6712116), (54, 5593430), (60, 5034087), (90, 3356058), (108, 2796715), (135, 2237372), (180, 1678029), (270, 1118686), (540, 559343)]