74050830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{117541}}^1$

素因数の和:117561

約数の個数: 48

約数和(自身を含む): 220038624

約数和(自身を除く): 145987794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 117541, 235082, 352623, 587705, 705246, 822787, 1057869, 1175410, 1645574, 1763115, 2115738, 2468361, 3526230, 4113935, 4936722, 5289345, 7405083, 8227870, 10578690, 12341805, 14810166, 24683610, 37025415, 74050830]

約数ペア:

[(1, 74050830), (2, 37025415), (3, 24683610), (5, 14810166), (6, 12341805), (7, 10578690), (9, 8227870), (10, 7405083), (14, 5289345), (15, 4936722), (18, 4113935), (21, 3526230), (30, 2468361), (35, 2115738), (42, 1763115), (45, 1645574), (63, 1175410), (70, 1057869), (90, 822787), (105, 705246), (126, 587705), (210, 352623), (315, 235082), (630, 117541)]