4280487930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{59377}}^1$

素因数の和:59485

約数の個数: 80

約数和(自身を含む): 11639275560

約数和(自身を除く): 7358787630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 801, 810, 890, 1335, 1602, 2403, 2670, 4005, 4806, 7209, 8010, 12015, 14418, 24030, 36045, 59377, 72090, 118754, 178131, 296885, 356262, 534393, 593770, 890655, 1068786, 1603179, 1781310, 2671965, 3206358, 4809537, 5284553, 5343930, 8015895, 9619074, 10569106, 15853659, 16031790, 24047685, 26422765, 31707318, 47560977, 48095370, 52845530, 79268295, 95121954, 142682931, 158536590, 237804885, 285365862, 428048793, 475609770, 713414655, 856097586, 1426829310, 2140243965, 4280487930]

約数ペア:

[(1, 4280487930), (2, 2140243965), (3, 1426829310), (5, 856097586), (6, 713414655), (9, 475609770), (10, 428048793), (15, 285365862), (18, 237804885), (27, 158536590), (30, 142682931), (45, 95121954), (54, 79268295), (81, 52845530), (89, 48095370), (90, 47560977), (135, 31707318), (162, 26422765), (178, 24047685), (267, 16031790), (270, 15853659), (405, 10569106), (445, 9619074), (534, 8015895), (801, 5343930), (810, 5284553), (890, 4809537), (1335, 3206358), (1602, 2671965), (2403, 1781310), (2670, 1603179), (4005, 1068786), (4806, 890655), (7209, 593770), (8010, 534393), (12015, 356262), (14418, 296885), (24030, 178131), (36045, 118754), (59377, 72090)]