465630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 1306368

約数和(自身を除く): 840738

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 83, 85, 102, 110, 165, 166, 170, 187, 249, 255, 330, 374, 415, 498, 510, 561, 830, 913, 935, 1122, 1245, 1411, 1826, 1870, 2490, 2739, 2805, 2822, 4233, 4565, 5478, 5610, 7055, 8466, 9130, 13695, 14110, 15521, 21165, 27390, 31042, 42330, 46563, 77605, 93126, 155210, 232815, 465630]

約数ペア:

[(1, 465630), (2, 232815), (3, 155210), (5, 93126), (6, 77605), (10, 46563), (11, 42330), (15, 31042), (17, 27390), (22, 21165), (30, 15521), (33, 14110), (34, 13695), (51, 9130), (55, 8466), (66, 7055), (83, 5610), (85, 5478), (102, 4565), (110, 4233), (165, 2822), (166, 2805), (170, 2739), (187, 2490), (249, 1870), (255, 1826), (330, 1411), (374, 1245), (415, 1122), (498, 935), (510, 913), (561, 830)]