2372744450

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{8741}}^1$

素因数の和:8903

約数の個数: 48

約数和(自身を含む): 4536573480

約数和(自身を除く): 2163829030

約数列:

[1, 2, 5, 10, 25, 50, 61, 89, 122, 178, 305, 445, 610, 890, 1525, 2225, 3050, 4450, 5429, 8741, 10858, 17482, 27145, 43705, 54290, 87410, 135725, 218525, 271450, 437050, 533201, 777949, 1066402, 1555898, 2666005, 3889745, 5332010, 7779490, 13330025, 19448725, 26660050, 38897450, 47454889, 94909778, 237274445, 474548890, 1186372225, 2372744450]

約数ペア:

[(1, 2372744450), (2, 1186372225), (5, 474548890), (10, 237274445), (25, 94909778), (50, 47454889), (61, 38897450), (89, 26660050), (122, 19448725), (178, 13330025), (305, 7779490), (445, 5332010), (610, 3889745), (890, 2666005), (1525, 1555898), (2225, 1066402), (3050, 777949), (4450, 533201), (5429, 437050), (8741, 271450), (10858, 218525), (17482, 135725), (27145, 87410), (43705, 54290)]