64744830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 174376800

約数和(自身を除く): 109631970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 89, 90, 118, 137, 177, 178, 267, 274, 295, 354, 411, 445, 531, 534, 590, 685, 801, 822, 885, 890, 1062, 1233, 1335, 1370, 1602, 1770, 2055, 2466, 2655, 2670, 4005, 4110, 5251, 5310, 6165, 8010, 8083, 10502, 12193, 12330, 15753, 16166, 24249, 24386, 26255, 31506, 36579, 40415, 47259, 48498, 52510, 60965, 72747, 73158, 78765, 80830, 94518, 109737, 121245, 121930, 145494, 157530, 182895, 219474, 236295, 242490, 363735, 365790, 472590, 548685, 719387, 727470, 1097370, 1438774, 2158161, 3596935, 4316322, 6474483, 7193870, 10790805, 12948966, 21581610, 32372415, 64744830]

約数ペア:

[(1, 64744830), (2, 32372415), (3, 21581610), (5, 12948966), (6, 10790805), (9, 7193870), (10, 6474483), (15, 4316322), (18, 3596935), (30, 2158161), (45, 1438774), (59, 1097370), (89, 727470), (90, 719387), (118, 548685), (137, 472590), (177, 365790), (178, 363735), (267, 242490), (274, 236295), (295, 219474), (354, 182895), (411, 157530), (445, 145494), (531, 121930), (534, 121245), (590, 109737), (685, 94518), (801, 80830), (822, 78765), (885, 73158), (890, 72747), (1062, 60965), (1233, 52510), (1335, 48498), (1370, 47259), (1602, 40415), (1770, 36579), (2055, 31506), (2466, 26255), (2655, 24386), (2670, 24249), (4005, 16166), (4110, 15753), (5251, 12330), (5310, 12193), (6165, 10502), (8010, 8083)]