889145370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8689}}^1$

素因数の和:9084

約数の個数: 64

約数和(自身を含む): 2377584000

約数和(自身を除く): 1488438630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6822, 8689, 10233, 11370, 17055, 17378, 20466, 26067, 34110, 43445, 51165, 52134, 78201, 86890, 102330, 130335, 156402, 234603, 260670, 391005, 469206, 782010, 1173015, 2346030, 3293131, 6586262, 9879393, 16465655, 19758786, 29638179, 32931310, 49396965, 59276358, 88914537, 98793930, 148190895, 177829074, 296381790, 444572685, 889145370]

約数ペア:

[(1, 889145370), (2, 444572685), (3, 296381790), (5, 177829074), (6, 148190895), (9, 98793930), (10, 88914537), (15, 59276358), (18, 49396965), (27, 32931310), (30, 29638179), (45, 19758786), (54, 16465655), (90, 9879393), (135, 6586262), (270, 3293131), (379, 2346030), (758, 1173015), (1137, 782010), (1895, 469206), (2274, 391005), (3411, 260670), (3790, 234603), (5685, 156402), (6822, 130335), (8689, 102330), (10233, 86890), (11370, 78201), (17055, 52134), (17378, 51165), (20466, 43445), (26067, 34110)]