2016457290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{26641}}^1$

素因数の和:26712

約数の個数: 72

約数和(自身を含む): 5430012588

約数和(自身を除く): 3413555298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 15138, 25230, 26641, 37845, 53282, 75690, 79923, 133205, 159846, 239769, 266410, 399615, 479538, 772589, 799230, 1198845, 1545178, 2317767, 2397690, 3862945, 4635534, 6953301, 7725890, 11588835, 13906602, 22405081, 23177670, 34766505, 44810162, 67215243, 69533010, 112025405, 134430486, 201645729, 224050810, 336076215, 403291458, 672152430, 1008228645, 2016457290]

約数ペア:

[(1, 2016457290), (2, 1008228645), (3, 672152430), (5, 403291458), (6, 336076215), (9, 224050810), (10, 201645729), (15, 134430486), (18, 112025405), (29, 69533010), (30, 67215243), (45, 44810162), (58, 34766505), (87, 23177670), (90, 22405081), (145, 13906602), (174, 11588835), (261, 7725890), (290, 6953301), (435, 4635534), (522, 3862945), (841, 2397690), (870, 2317767), (1305, 1545178), (1682, 1198845), (2523, 799230), (2610, 772589), (4205, 479538), (5046, 399615), (7569, 266410), (8410, 239769), (12615, 159846), (15138, 133205), (25230, 79923), (26641, 75690), (37845, 53282)]