996867180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{117833}}^1$

素因数の和:117895

約数の個数: 72

約数和(自身を含む): 3088193472

約数和(自身を除く): 2091326292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 117833, 235666, 353499, 471332, 589165, 706998, 1060497, 1178330, 1413996, 1767495, 2120994, 2356660, 3534990, 4241988, 5302485, 5538151, 7069980, 10604970, 11076302, 16614453, 21209940, 22152604, 27690755, 33228906, 49843359, 55381510, 66457812, 83072265, 99686718, 110763020, 166144530, 199373436, 249216795, 332289060, 498433590, 996867180]

約数ペア:

[(1, 996867180), (2, 498433590), (3, 332289060), (4, 249216795), (5, 199373436), (6, 166144530), (9, 110763020), (10, 99686718), (12, 83072265), (15, 66457812), (18, 55381510), (20, 49843359), (30, 33228906), (36, 27690755), (45, 22152604), (47, 21209940), (60, 16614453), (90, 11076302), (94, 10604970), (141, 7069980), (180, 5538151), (188, 5302485), (235, 4241988), (282, 3534990), (423, 2356660), (470, 2120994), (564, 1767495), (705, 1413996), (846, 1178330), (940, 1060497), (1410, 706998), (1692, 589165), (2115, 471332), (2820, 353499), (4230, 235666), (8460, 117833)]