1069980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 3175200

約数和(自身を除く): 2105220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1049, 2098, 3147, 4196, 5245, 6294, 10490, 12588, 15735, 17833, 20980, 31470, 35666, 53499, 62940, 71332, 89165, 106998, 178330, 213996, 267495, 356660, 534990, 1069980]

約数ペア:

[(1, 1069980), (2, 534990), (3, 356660), (4, 267495), (5, 213996), (6, 178330), (10, 106998), (12, 89165), (15, 71332), (17, 62940), (20, 53499), (30, 35666), (34, 31470), (51, 20980), (60, 17833), (68, 15735), (85, 12588), (102, 10490), (170, 6294), (204, 5245), (255, 4196), (340, 3147), (510, 2098), (1020, 1049)]