40165470

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16529}}^1$

素因数の和:16551

約数の個数: 48

約数和(自身を含む): 108304560

約数和(自身を除く): 68139090

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, 16529, 33058, 49587, 82645, 99174, 148761, 165290, 247935, 297522, 446283, 495870, 743805, 892566, 1338849, 1487610, 2231415, 2677698, 4016547, 4462830, 6694245, 8033094, 13388490, 20082735, 40165470]

約数ペア:

[(1, 40165470), (2, 20082735), (3, 13388490), (5, 8033094), (6, 6694245), (9, 4462830), (10, 4016547), (15, 2677698), (18, 2231415), (27, 1487610), (30, 1338849), (45, 892566), (54, 743805), (81, 495870), (90, 446283), (135, 297522), (162, 247935), (243, 165290), (270, 148761), (405, 99174), (486, 82645), (810, 49587), (1215, 33058), (2430, 16529)]