96898780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10306

約数の個数: 48

約数和(自身を含む): 227170944

約数和(自身を除く): 130272164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 10243, 20486, 40972, 51215, 102430, 112673, 204860, 225346, 440449, 450692, 563365, 880898, 1126730, 1761796, 2202245, 2253460, 4404490, 4844939, 8808980, 9689878, 19379756, 24224695, 48449390, 96898780]

約数ペア:

[(1, 96898780), (2, 48449390), (4, 24224695), (5, 19379756), (10, 9689878), (11, 8808980), (20, 4844939), (22, 4404490), (43, 2253460), (44, 2202245), (55, 1761796), (86, 1126730), (110, 880898), (172, 563365), (215, 450692), (220, 440449), (430, 225346), (473, 204860), (860, 112673), (946, 102430), (1892, 51215), (2365, 40972), (4730, 20486), (9460, 10243)]