456330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 1306368

約数和(自身を除く): 850038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 53, 70, 82, 105, 106, 123, 159, 205, 210, 246, 265, 287, 318, 371, 410, 530, 574, 615, 742, 795, 861, 1113, 1230, 1435, 1590, 1722, 1855, 2173, 2226, 2870, 3710, 4305, 4346, 5565, 6519, 8610, 10865, 11130, 13038, 15211, 21730, 30422, 32595, 45633, 65190, 76055, 91266, 152110, 228165, 456330]

約数ペア:

[(1, 456330), (2, 228165), (3, 152110), (5, 91266), (6, 76055), (7, 65190), (10, 45633), (14, 32595), (15, 30422), (21, 21730), (30, 15211), (35, 13038), (41, 11130), (42, 10865), (53, 8610), (70, 6519), (82, 5565), (105, 4346), (106, 4305), (123, 3710), (159, 2870), (205, 2226), (210, 2173), (246, 1855), (265, 1722), (287, 1590), (318, 1435), (371, 1230), (410, 1113), (530, 861), (574, 795), (615, 742)]