154263510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28099}}^1$

素因数の和:28173

約数の個数: 48

約数和(自身を含む): 407674800

約数和(自身を除く): 253411290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 28099, 56198, 84297, 140495, 168594, 252891, 280990, 421485, 505782, 842970, 1264455, 1714039, 2528910, 3428078, 5142117, 8570195, 10284234, 15426351, 17140390, 25710585, 30852702, 51421170, 77131755, 154263510]

約数ペア:

[(1, 154263510), (2, 77131755), (3, 51421170), (5, 30852702), (6, 25710585), (9, 17140390), (10, 15426351), (15, 10284234), (18, 8570195), (30, 5142117), (45, 3428078), (61, 2528910), (90, 1714039), (122, 1264455), (183, 842970), (305, 505782), (366, 421485), (549, 280990), (610, 252891), (915, 168594), (1098, 140495), (1830, 84297), (2745, 56198), (5490, 28099)]