34907580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2283

約数の個数: 72

約数和(自身を含む): 107125200

約数和(自身を除く): 72217620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2179, 2670, 3204, 4005, 4358, 5340, 6537, 8010, 8716, 10895, 13074, 16020, 19611, 21790, 26148, 32685, 39222, 43580, 65370, 78444, 98055, 130740, 193931, 196110, 387862, 392220, 581793, 775724, 969655, 1163586, 1745379, 1939310, 2327172, 2908965, 3490758, 3878620, 5817930, 6981516, 8726895, 11635860, 17453790, 34907580]

約数ペア:

[(1, 34907580), (2, 17453790), (3, 11635860), (4, 8726895), (5, 6981516), (6, 5817930), (9, 3878620), (10, 3490758), (12, 2908965), (15, 2327172), (18, 1939310), (20, 1745379), (30, 1163586), (36, 969655), (45, 775724), (60, 581793), (89, 392220), (90, 387862), (178, 196110), (180, 193931), (267, 130740), (356, 98055), (445, 78444), (534, 65370), (801, 43580), (890, 39222), (1068, 32685), (1335, 26148), (1602, 21790), (1780, 19611), (2179, 16020), (2670, 13074), (3204, 10895), (4005, 8716), (4358, 8010), (5340, 6537)]