48031290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31393}}^1$

素因数の和:31423

約数の個数: 48

約数和(自身を含む): 132231528

約数和(自身を除く): 84200238

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 31393, 62786, 94179, 156965, 188358, 282537, 313930, 470895, 533681, 565074, 941790, 1067362, 1412685, 1601043, 2668405, 2825370, 3202086, 4803129, 5336810, 8005215, 9606258, 16010430, 24015645, 48031290]

約数ペア:

[(1, 48031290), (2, 24015645), (3, 16010430), (5, 9606258), (6, 8005215), (9, 5336810), (10, 4803129), (15, 3202086), (17, 2825370), (18, 2668405), (30, 1601043), (34, 1412685), (45, 1067362), (51, 941790), (85, 565074), (90, 533681), (102, 470895), (153, 313930), (170, 282537), (255, 188358), (306, 156965), (510, 94179), (765, 62786), (1530, 31393)]