30404370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 78744960

約数和(自身を除く): 48340590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1301, 1558, 2337, 2602, 3895, 3903, 4674, 6505, 7790, 7806, 11685, 13010, 19515, 23370, 24719, 39030, 49438, 53341, 74157, 106682, 123595, 148314, 160023, 247190, 266705, 320046, 370785, 533410, 741570, 800115, 1013479, 1600230, 2026958, 3040437, 5067395, 6080874, 10134790, 15202185, 30404370]

約数ペア:

[(1, 30404370), (2, 15202185), (3, 10134790), (5, 6080874), (6, 5067395), (10, 3040437), (15, 2026958), (19, 1600230), (30, 1013479), (38, 800115), (41, 741570), (57, 533410), (82, 370785), (95, 320046), (114, 266705), (123, 247190), (190, 160023), (205, 148314), (246, 123595), (285, 106682), (410, 74157), (570, 53341), (615, 49438), (779, 39030), (1230, 24719), (1301, 23370), (1558, 19515), (2337, 13010), (2602, 11685), (3895, 7806), (3903, 7790), (4674, 6505)]