238331310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4219}}^1$

素因数の和:4505

約数の個数: 64

約数和(自身を含む): 656294400

約数和(自身を除く): 417963090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1345, 1614, 1883, 2690, 3766, 4035, 4219, 5649, 8070, 8438, 9415, 11298, 12657, 18830, 21095, 25314, 28245, 29533, 42190, 56490, 59066, 63285, 88599, 126570, 147665, 177198, 295330, 442995, 885990, 1134911, 2269822, 3404733, 5674555, 6809466, 7944377, 11349110, 15888754, 17023665, 23833131, 34047330, 39721885, 47666262, 79443770, 119165655, 238331310]

約数ペア:

[(1, 238331310), (2, 119165655), (3, 79443770), (5, 47666262), (6, 39721885), (7, 34047330), (10, 23833131), (14, 17023665), (15, 15888754), (21, 11349110), (30, 7944377), (35, 6809466), (42, 5674555), (70, 3404733), (105, 2269822), (210, 1134911), (269, 885990), (538, 442995), (807, 295330), (1345, 177198), (1614, 147665), (1883, 126570), (2690, 88599), (3766, 63285), (4035, 59066), (4219, 56490), (5649, 42190), (8070, 29533), (8438, 28245), (9415, 25314), (11298, 21095), (12657, 18830)]