739203190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 1494484992

約数和(自身を除く): 755281802

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 103, 106, 110, 206, 265, 515, 530, 583, 1030, 1133, 1166, 1231, 2266, 2462, 2915, 5459, 5665, 5830, 6155, 10918, 11330, 12310, 13541, 27082, 27295, 54590, 60049, 65243, 67705, 120098, 126793, 130486, 135410, 253586, 300245, 326215, 600490, 633965, 652430, 717673, 1267930, 1394723, 1435346, 2789446, 3588365, 6720029, 6973615, 7176730, 13440058, 13947230, 33600145, 67200290, 73920319, 147840638, 369601595, 739203190]

約数ペア:

[(1, 739203190), (2, 369601595), (5, 147840638), (10, 73920319), (11, 67200290), (22, 33600145), (53, 13947230), (55, 13440058), (103, 7176730), (106, 6973615), (110, 6720029), (206, 3588365), (265, 2789446), (515, 1435346), (530, 1394723), (583, 1267930), (1030, 717673), (1133, 652430), (1166, 633965), (1231, 600490), (2266, 326215), (2462, 300245), (2915, 253586), (5459, 135410), (5665, 130486), (5830, 126793), (6155, 120098), (10918, 67705), (11330, 65243), (12310, 60049), (13541, 54590), (27082, 27295)]