235388070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90187}}^1$

素因数の和:90229

約数の個数: 48

約数和(自身を含む): 633119760

約数和(自身を除く): 397731690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 90187, 180374, 270561, 450935, 541122, 811683, 901870, 1352805, 1623366, 2615423, 2705610, 4058415, 5230846, 7846269, 8116830, 13077115, 15692538, 23538807, 26154230, 39231345, 47077614, 78462690, 117694035, 235388070]

約数ペア:

[(1, 235388070), (2, 117694035), (3, 78462690), (5, 47077614), (6, 39231345), (9, 26154230), (10, 23538807), (15, 15692538), (18, 13077115), (29, 8116830), (30, 7846269), (45, 5230846), (58, 4058415), (87, 2705610), (90, 2615423), (145, 1623366), (174, 1352805), (261, 901870), (290, 811683), (435, 541122), (522, 450935), (870, 270561), (1305, 180374), (2610, 90187)]