39778470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25999}}^1$

素因数の和:26029

約数の個数: 48

約数和(自身を含む): 109512000

約数和(自身を除く): 69733530

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, 25999, 51998, 77997, 129995, 155994, 233991, 259990, 389985, 441983, 467982, 779970, 883966, 1169955, 1325949, 2209915, 2339910, 2651898, 3977847, 4419830, 6629745, 7955694, 13259490, 19889235, 39778470]

約数ペア:

[(1, 39778470), (2, 19889235), (3, 13259490), (5, 7955694), (6, 6629745), (9, 4419830), (10, 3977847), (15, 2651898), (17, 2339910), (18, 2209915), (30, 1325949), (34, 1169955), (45, 883966), (51, 779970), (85, 467982), (90, 441983), (102, 389985), (153, 259990), (170, 233991), (255, 155994), (306, 129995), (510, 77997), (765, 51998), (1530, 25999)]