4366890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:436

約数の個数: 72

約数和(自身を含む): 12511044

約数和(自身を除く): 8144154

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 401, 495, 605, 726, 802, 990, 1089, 1203, 1210, 1815, 2005, 2178, 2406, 3609, 3630, 4010, 4411, 5445, 6015, 7218, 8822, 10890, 12030, 13233, 18045, 22055, 26466, 36090, 39699, 44110, 48521, 66165, 79398, 97042, 132330, 145563, 198495, 242605, 291126, 396990, 436689, 485210, 727815, 873378, 1455630, 2183445, 4366890]

約数ペア:

[(1, 4366890), (2, 2183445), (3, 1455630), (5, 873378), (6, 727815), (9, 485210), (10, 436689), (11, 396990), (15, 291126), (18, 242605), (22, 198495), (30, 145563), (33, 132330), (45, 97042), (55, 79398), (66, 66165), (90, 48521), (99, 44110), (110, 39699), (121, 36090), (165, 26466), (198, 22055), (242, 18045), (330, 13233), (363, 12030), (401, 10890), (495, 8822), (605, 7218), (726, 6015), (802, 5445), (990, 4411), (1089, 4010), (1203, 3630), (1210, 3609), (1815, 2406), (2005, 2178)]