228654420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{224171}}^1$

素因数の和:224200

約数の個数: 48

約数和(自身を含む): 677896128

約数和(自身を除く): 449241708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 224171, 448342, 672513, 896684, 1120855, 1345026, 2241710, 2690052, 3362565, 3810907, 4483420, 6725130, 7621814, 11432721, 13450260, 15243628, 19054535, 22865442, 38109070, 45730884, 57163605, 76218140, 114327210, 228654420]

約数ペア:

[(1, 228654420), (2, 114327210), (3, 76218140), (4, 57163605), (5, 45730884), (6, 38109070), (10, 22865442), (12, 19054535), (15, 15243628), (17, 13450260), (20, 11432721), (30, 7621814), (34, 6725130), (51, 4483420), (60, 3810907), (68, 3362565), (85, 2690052), (102, 2241710), (170, 1345026), (204, 1120855), (255, 896684), (340, 672513), (510, 448342), (1020, 224171)]