814974630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1877}}^1$

素因数の和:2281

約数の個数: 64

約数和(自身を含む): 2010391488

約数和(自身を除く): 1195416858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 353, 410, 615, 706, 1059, 1230, 1765, 1877, 2118, 3530, 3754, 5295, 5631, 9385, 10590, 11262, 14473, 18770, 28155, 28946, 43419, 56310, 72365, 76957, 86838, 144730, 153914, 217095, 230871, 384785, 434190, 461742, 662581, 769570, 1154355, 1325162, 1987743, 2308710, 3312905, 3975486, 6625810, 9938715, 19877430, 27165821, 54331642, 81497463, 135829105, 162994926, 271658210, 407487315, 814974630]

約数ペア:

[(1, 814974630), (2, 407487315), (3, 271658210), (5, 162994926), (6, 135829105), (10, 81497463), (15, 54331642), (30, 27165821), (41, 19877430), (82, 9938715), (123, 6625810), (205, 3975486), (246, 3312905), (353, 2308710), (410, 1987743), (615, 1325162), (706, 1154355), (1059, 769570), (1230, 662581), (1765, 461742), (1877, 434190), (2118, 384785), (3530, 230871), (3754, 217095), (5295, 153914), (5631, 144730), (9385, 86838), (10590, 76957), (11262, 72365), (14473, 56310), (18770, 43419), (28155, 28946)]