304601710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 646216704

約数和(自身を除く): 341614994

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 211, 287, 410, 422, 503, 574, 1006, 1055, 1435, 1477, 2110, 2515, 2870, 2954, 3521, 5030, 7042, 7385, 8651, 14770, 17302, 17605, 20623, 35210, 41246, 43255, 60557, 86510, 103115, 106133, 121114, 144361, 206230, 212266, 288722, 302785, 530665, 605570, 721805, 742931, 1061330, 1443610, 1485862, 3714655, 4351453, 7429310, 8702906, 21757265, 30460171, 43514530, 60920342, 152300855, 304601710]

約数ペア:

[(1, 304601710), (2, 152300855), (5, 60920342), (7, 43514530), (10, 30460171), (14, 21757265), (35, 8702906), (41, 7429310), (70, 4351453), (82, 3714655), (205, 1485862), (211, 1443610), (287, 1061330), (410, 742931), (422, 721805), (503, 605570), (574, 530665), (1006, 302785), (1055, 288722), (1435, 212266), (1477, 206230), (2110, 144361), (2515, 121114), (2870, 106133), (2954, 103115), (3521, 86510), (5030, 60557), (7042, 43255), (7385, 41246), (8651, 35210), (14770, 20623), (17302, 17605)]