154922310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{28219}}^1$

素因数の和:28293

約数の個数: 48

約数和(自身を含む): 409415760

約数和(自身を除く): 254493450

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, 28219, 56438, 84657, 141095, 169314, 253971, 282190, 423285, 507942, 846570, 1269855, 1721359, 2539710, 3442718, 5164077, 8606795, 10328154, 15492231, 17213590, 25820385, 30984462, 51640770, 77461155, 154922310]

約数ペア:

[(1, 154922310), (2, 77461155), (3, 51640770), (5, 30984462), (6, 25820385), (9, 17213590), (10, 15492231), (15, 10328154), (18, 8606795), (30, 5164077), (45, 3442718), (61, 2539710), (90, 1721359), (122, 1269855), (183, 846570), (305, 507942), (366, 423285), (549, 282190), (610, 253971), (915, 169314), (1098, 141095), (1830, 84657), (2745, 56438), (5490, 28219)]